diff --git a/src/kima.h b/src/kima.h
index 976b962..25185db 100644
--- a/src/kima.h
+++ b/src/kima.h
@@ -51,6 +51,7 @@ class TQLayoutItem;
 @author Ken Werner
 */
 class Kima : public KPanelApplet, TQToolTip {
+	Q_OBJECT
 	TQ_OBJECT //macro which activates signals and slots (tqmoc)
 
 public:
diff --git a/src/sourcelistitem.h b/src/sourcelistitem.h
index 29158f7..af5db49 100644
--- a/src/sourcelistitem.h
+++ b/src/sourcelistitem.h
@@ -26,10 +26,11 @@
 #include <sources/source.h>
 
 /**
- * SourceListItem 
+ * SourceListItem
  * @author Ken Werner
  */
 class SourceListItem : public TQObject, public TQCheckListItem {
+	Q_OBJECT
 	TQ_OBJECT //macro which activates signals and slots (tqmoc)
 public:
 	/**
diff --git a/src/sources/acpithermalsrc.h b/src/sources/acpithermalsrc.h
index 949d8f6..1e0277b 100644
--- a/src/sources/acpithermalsrc.h
+++ b/src/sources/acpithermalsrc.h
@@ -31,6 +31,7 @@
  * @author Ken Werner
  */
 class ACPIThermalSrc : public LabelSource {
+	Q_OBJECT
 	TQ_OBJECT //macro which activates signals and slots (tqmoc)
 public:
 	/**
diff --git a/src/sources/batterysrc.h b/src/sources/batterysrc.h
index 399d18e..409cd23 100644
--- a/src/sources/batterysrc.h
+++ b/src/sources/batterysrc.h
@@ -32,6 +32,7 @@
  * @author Ken Werner
  */
 class BatterySrc : public LabelSource {
+	Q_OBJECT
 	TQ_OBJECT //macro which activates signals and slots (tqmoc)
 public:
 	/**
diff --git a/src/sources/cpuinfofreqsrc.h b/src/sources/cpuinfofreqsrc.h
index 24c86b6..b47fedc 100644
--- a/src/sources/cpuinfofreqsrc.h
+++ b/src/sources/cpuinfofreqsrc.h
@@ -29,6 +29,7 @@
  * CpuinfoFreqSrc reads temperature values from /proc/cpuinfo
  */
 class CpuinfoFreqSrc : public LabelSource {
+	Q_OBJECT
 	TQ_OBJECT //macro which activates signals and slots (tqmoc)
 public:
 	/**
diff --git a/src/sources/hddtempsrc.h b/src/sources/hddtempsrc.h
index a2513cf..45ff25f 100644
--- a/src/sources/hddtempsrc.h
+++ b/src/sources/hddtempsrc.h
@@ -28,6 +28,7 @@
  * HDDTempSrc reads temperature of your harddisk provided by hddtemp
  */
 class HDDTempSrc : public LabelSource {
+	Q_OBJECT
 	TQ_OBJECT //macro which activates signals and slots (tqmoc)
 
 	/**
diff --git a/src/sources/hwmonfansrc.h b/src/sources/hwmonfansrc.h
index da0364c..58fd4f5 100644
--- a/src/sources/hwmonfansrc.h
+++ b/src/sources/hwmonfansrc.h
@@ -32,6 +32,7 @@
  * see /usr/src/linux/Documentation/hwmon/sysfs-interface
  */
 class HwMonFanSrc : public LabelSource {
+	Q_OBJECT
 	TQ_OBJECT //macro which activates signals and slots (tqmoc)
 public:
 	/**
diff --git a/src/sources/hwmonthermalsrc.h b/src/sources/hwmonthermalsrc.h
index 494b036..032d656 100644
--- a/src/sources/hwmonthermalsrc.h
+++ b/src/sources/hwmonthermalsrc.h
@@ -32,6 +32,7 @@
  * see /usr/src/linux/Documentation/hwmon/sysfs-interface
  */
 class HwMonThermalSrc : public LabelSource {
+	Q_OBJECT
 	TQ_OBJECT //macro which activates signals and slots (tqmoc)
 public:
 	/**
diff --git a/src/sources/i8ksrc.h b/src/sources/i8ksrc.h
index f298057..74f78bb 100644
--- a/src/sources/i8ksrc.h
+++ b/src/sources/i8ksrc.h
@@ -30,6 +30,7 @@
  * which is provided by the i8k kernel module.
  */
 class I8kSrc : public LabelSource {
+	Q_OBJECT
 	TQ_OBJECT //macro which activates signals and slots (tqmoc)
 public:
 	/**
diff --git a/src/sources/ibmacpifansrc.h b/src/sources/ibmacpifansrc.h
index 95a38e0..0384cfd 100644
--- a/src/sources/ibmacpifansrc.h
+++ b/src/sources/ibmacpifansrc.h
@@ -30,6 +30,7 @@
  * which is provided by the ibm-acpi kernel module.
  */
 class IBMACPIFanSrc : public LabelSource {
+	Q_OBJECT
 	TQ_OBJECT //macro which activates signals and slots (tqmoc)
 public:
 	/**
diff --git a/src/sources/ibmacpithermalsrc.h b/src/sources/ibmacpithermalsrc.h
index b01b170..d44e96e 100644
--- a/src/sources/ibmacpithermalsrc.h
+++ b/src/sources/ibmacpithermalsrc.h
@@ -30,6 +30,7 @@
  * which is provided by the ibm-acpi kernel module.
  */
 class IBMACPIThermalSrc : public LabelSource {
+	Q_OBJECT
 	TQ_OBJECT //macro which activates signals and slots (tqmoc)
 public:
 	/**
diff --git a/src/sources/ibmhdaps.h b/src/sources/ibmhdaps.h
index 2deaedf..40cd7e4 100644
--- a/src/sources/ibmhdaps.h
+++ b/src/sources/ibmhdaps.h
@@ -32,6 +32,7 @@
  * @author Ken Werner
  */
 class IBMHDAPSSrc : public LabelSource {
+	Q_OBJECT
 	TQ_OBJECT //macro which activates signals and slots (tqmoc)
 public:
 	/**
diff --git a/src/sources/ibookg4thermalsrc.h b/src/sources/ibookg4thermalsrc.h
index fe988d1..873cd90 100644
--- a/src/sources/ibookg4thermalsrc.h
+++ b/src/sources/ibookg4thermalsrc.h
@@ -33,6 +33,7 @@
  * It may work on other Apple machines as well (please let me know)
  */
 class IbookG4ThermalSrc : public LabelSource {
+	Q_OBJECT
 	TQ_OBJECT //macro which activates signals and slots (tqmoc)
 public:
 	/**
diff --git a/src/sources/labelsource.h b/src/sources/labelsource.h
index 1242524..d10c98a 100644
--- a/src/sources/labelsource.h
+++ b/src/sources/labelsource.h
@@ -31,6 +31,7 @@ class TQLabel;
  * @author Ken Werner
  */
 class LabelSource : public TriggeredSource{
+	Q_OBJECT
 	TQ_OBJECT //macro which activates signals and slots (tqmoc)
 public:
 	/**
diff --git a/src/sources/nvidiathermalsrc.h b/src/sources/nvidiathermalsrc.h
index ed66362..61b7057 100644
--- a/src/sources/nvidiathermalsrc.h
+++ b/src/sources/nvidiathermalsrc.h
@@ -32,6 +32,7 @@ class KProcIO;
  * @author Ken Werner
  */
 class NVidiaThermalSrc : public LabelSource {
+	Q_OBJECT
 	TQ_OBJECT //macro which activates signals and slots (tqmoc)
 public:
 	/**
diff --git a/src/sources/omnibookthermalsrc.h b/src/sources/omnibookthermalsrc.h
index 7e43f31..74ca78a 100644
--- a/src/sources/omnibookthermalsrc.h
+++ b/src/sources/omnibookthermalsrc.h
@@ -30,6 +30,7 @@
  * which is provided by the omnibook kernel module.
  */
 class OmnibookThermalSrc : public LabelSource {
+	Q_OBJECT
 	TQ_OBJECT //macro which activates signals and slots (tqmoc)
 public:
 	/**
diff --git a/src/sources/sysfreqsrc.h b/src/sources/sysfreqsrc.h
index 66c250f..b7c446a 100644
--- a/src/sources/sysfreqsrc.h
+++ b/src/sources/sysfreqsrc.h
@@ -29,6 +29,7 @@
  * SysFreqSrc reads frequency values from /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq
  */
 class SysFreqSrc : public LabelSource {
+	Q_OBJECT
 	TQ_OBJECT //macro which activates signals and slots (tqmoc)
 public:
 	/**
diff --git a/src/sources/threadedtrigger.h b/src/sources/threadedtrigger.h
index 2978e6d..a6a69bf 100644
--- a/src/sources/threadedtrigger.h
+++ b/src/sources/threadedtrigger.h
@@ -35,6 +35,7 @@
  * @author Ken Werner
  */
 class ThreadedTrigger : public TQObject, TQThread{
+	Q_OBJECT
 	TQ_OBJECT //macro which activates signals and slots (tqmoc)
 public:
 	/**
diff --git a/src/sources/uptimesrc.h b/src/sources/uptimesrc.h
index 677a602..21fbf47 100644
--- a/src/sources/uptimesrc.h
+++ b/src/sources/uptimesrc.h
@@ -30,6 +30,7 @@
  * which is provided by the ibm-acpi kernel module.
  */
 class UptimeSrc : public LabelSource {
+	Q_OBJECT
 	TQ_OBJECT //macro which activates signals and slots (tqmoc)
 public:
 	/**