diff --git a/chalk/Makefile.am b/chalk/Makefile.am
index 3a0c3eb93..1c2e60ef3 100644
--- a/chalk/Makefile.am
+++ b/chalk/Makefile.am
@@ -45,3 +45,4 @@ include $(top_srcdir)/admin/Doxyfile.am
 
 kde_services_DATA = chalkpart.desktop
 
+.NOTPARALLEL:
diff --git a/chalk/colorspaces/rgb_u8/Makefile.am b/chalk/colorspaces/rgb_u8/Makefile.am
index 79b85fe59..3705ea701 100644
--- a/chalk/colorspaces/rgb_u8/Makefile.am
+++ b/chalk/colorspaces/rgb_u8/Makefile.am
@@ -31,3 +31,4 @@ endif
 
 SUBDIRS = . templates $(TESTSDIR)
 
+.NOTPARALLEL:
diff --git a/karbon/Makefile.am b/karbon/Makefile.am
index 556b49523..924d7c350 100644
--- a/karbon/Makefile.am
+++ b/karbon/Makefile.am
@@ -59,3 +59,4 @@ messages: rc.cpp
 
 include $(top_srcdir)/admin/Doxyfile.am
 
+.NOTPARALLEL:
diff --git a/kchart/Makefile.am b/kchart/Makefile.am
index a6d79b86c..fc98f26e7 100644
--- a/kchart/Makefile.am
+++ b/kchart/Makefile.am
@@ -96,3 +96,5 @@ messages: rc.cpp
 kde_services_DATA = kchartpart.desktop
 
 include $(top_srcdir)/admin/Doxyfile.am
+
+.NOTPARALLEL:
diff --git a/kexi/Makefile.am b/kexi/Makefile.am
index 4b1a22b6e..7c4e7295e 100644
--- a/kexi/Makefile.am
+++ b/kexi/Makefile.am
@@ -74,4 +74,4 @@ DOXYGEN_EXCLUDE = 3rdparty kexidb/parser/sqlparser.h kexidb/drivers/odbc
 
 include $(top_srcdir)/admin/Doxyfile.am
 
-
+.NOTPARALLEL:
diff --git a/kexi/plugins/forms/Makefile.am b/kexi/plugins/forms/Makefile.am
index a2046da92..aff5c467e 100644
--- a/kexi/plugins/forms/Makefile.am
+++ b/kexi/plugins/forms/Makefile.am
@@ -68,3 +68,5 @@ METASOURCES = AUTO
 include ../Makefile.common
 noinst_HEADERS = kexidataprovider.h kexidbfactory.h \
 	kexiformpart.h kexiformscrollview.h kexiformview.h
+
+.NOTPARALLEL:
diff --git a/kformula/Makefile.am b/kformula/Makefile.am
index 5673fbb83..a00235b23 100644
--- a/kformula/Makefile.am
+++ b/kformula/Makefile.am
@@ -39,3 +39,5 @@ messages: rc.cpp
 kde_services_DATA = kformulapart.desktop
 
 include $(top_srcdir)/admin/Doxyfile.am
+
+.NOTPARALLEL:
diff --git a/kivio/kiviopart/Makefile.am b/kivio/kiviopart/Makefile.am
index a2958be32..39bae3fb0 100644
--- a/kivio/kiviopart/Makefile.am
+++ b/kivio/kiviopart/Makefile.am
@@ -68,3 +68,5 @@ kivio_view.lo: ui/kivio_protection_panel_base.h \
 	ui/export_page_dialog_base.h  \
 	ui/aligndialog.h
 noinst_HEADERS = kiviostencilsetinstaller.h addstenciltool.h
+
+.NOTPARALLEL:
diff --git a/koshell/Makefile.am b/koshell/Makefile.am
index 47f41aeb6..43dc43a0c 100644
--- a/koshell/Makefile.am
+++ b/koshell/Makefile.am
@@ -23,3 +23,5 @@ messages: rc.cpp
 	$(XGETTEXT) rc.cpp *.cc *.cpp -o $(podir)/koshell.pot
 
 include $(top_srcdir)/admin/Doxyfile.am
+
+.NOTPARALLEL:
diff --git a/kpresenter/Makefile.am b/kpresenter/Makefile.am
index 805b75a22..b7c259f54 100644
--- a/kpresenter/Makefile.am
+++ b/kpresenter/Makefile.am
@@ -102,3 +102,5 @@ messages: rc.cpp
 	$(XGETTEXT) rc.cpp */*.cpp *.cpp *.h KPrAboutData.h -o $(podir)/kpresenter.pot
 
 include $(top_srcdir)/admin/Doxyfile.am
+
+.NOTPARALLEL:
diff --git a/kspread/Makefile.am b/kspread/Makefile.am
index 6f8a038b5..d3965a2d1 100644
--- a/kspread/Makefile.am
+++ b/kspread/Makefile.am
@@ -71,3 +71,5 @@ messages: rc.cpp
 include ../admin/Doxyfile.am
 
 noinst_HEADERS =
+
+.NOTPARALLEL:
diff --git a/kugar/kudesigner/Makefile.am b/kugar/kudesigner/Makefile.am
index 487e8c37f..332fd50cb 100644
--- a/kugar/kudesigner/Makefile.am
+++ b/kugar/kudesigner/Makefile.am
@@ -40,3 +40,4 @@ EXTRA_DIST = \
 
 KDE_CXXFLAGS = $(USE_EXCEPTIONS) -DKPROPERTY_EXPORT=
 
+.NOTPARALLEL:
diff --git a/kugar/part/Makefile.am b/kugar/part/Makefile.am
index 5a7b5cba5..cbeb16cf0 100644
--- a/kugar/part/Makefile.am
+++ b/kugar/part/Makefile.am
@@ -33,3 +33,5 @@ kugar_la_LDFLAGS = $(all_libraries) -module $(KDE_PLUGIN) $(LIB_QT)
 kugar_la_LIBADD = $(LIB_KOFFICECORE)
 
 kde_services_DATA = kugarpart.desktop
+
+.NOTPARALLEL:
diff --git a/kword/Makefile.am b/kword/Makefile.am
index 99e78ad5c..64eb84a93 100644
--- a/kword/Makefile.am
+++ b/kword/Makefile.am
@@ -92,3 +92,5 @@ messages: rc.cpp
 	-rm xml_doc.cpp
 
 include $(top_srcdir)/admin/Doxyfile.am
+
+.NOTPARALLEL:
diff --git a/lib/kofficecore/Makefile.am b/lib/kofficecore/Makefile.am
index be8267ea0..b5711485b 100644
--- a/lib/kofficecore/Makefile.am
+++ b/lib/kofficecore/Makefile.am
@@ -68,3 +68,5 @@ rc_DATA = koffice_shell.rc
 
 service_DATA = kodocinfopropspage.desktop
 servicedir = $(kde_servicesdir)
+
+.NOTPARALLEL: