diff --git a/ConfigureChecks.cmake b/ConfigureChecks.cmake
index 0e0d3958..0df464b2 100644
--- a/ConfigureChecks.cmake
+++ b/ConfigureChecks.cmake
@@ -123,6 +123,7 @@ endif( BUILD_KIG AND WITH_KIG_PYTHON_SCRIPTING )
 ##### check for headers
 
 check_include_file( stdint.h HAVE_STDINT_H )
+check_include_file( ieeefp.h HAVE_IEEEFP_H )
 
 
 ##### check for TIMEZONE_IS_INT
diff --git a/config.h.cmake b/config.h.cmake
index 8c61c4b8..0cd328e8 100644
--- a/config.h.cmake
+++ b/config.h.cmake
@@ -36,3 +36,6 @@
 
 // Defined to 1 if timezone is available as a variable
 #cmakedefine TIMEZONE_IS_INT 1
+
+// Defined to 1 if you have <ieeefp.h> header file.
+#cmakedefine HAVE_IEEEFP_H 1
diff --git a/kstars/kstars/indi/apogee/ApogeeLinux.h b/kstars/kstars/indi/apogee/ApogeeLinux.h
index d17e7bde..dd181027 100644
--- a/kstars/kstars/indi/apogee/ApogeeLinux.h
+++ b/kstars/kstars/indi/apogee/ApogeeLinux.h
@@ -10,6 +10,10 @@
 #ifndef APOGEELINUX_H
 #define APOGEELINUX_H
 
+#ifdef Q_OS_SOLARIS
+#include <sys/ioccom.h>
+#endif /* solaris */
+
 #define APISA_READ_USHORT	_IOR('a', 0x01, unsigned int)
 #define APISA_READ_LINE 	_IOR('a', 0x02, unsigned int)
 #define APISA_WRITE_USHORT	_IOW('a', 0x03, unsigned int)