diff --git a/CMakeLists.txt b/CMakeLists.txt
index 8780151d..6196a003 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -46,12 +46,12 @@ tde_setup_paths( )
 
 ##### optional stuff ############################
 
-OPTION( WITH_ALL_OPTIONS "Enable all optional support" OFF )
+option( WITH_ALL_OPTIONS "Enable all optional support" OFF )
 
 option( WITH_PAPER "Enable libpaper support" ${WITH_ALL_OPTIONS} )
-OPTION( WITH_TIFF "Enable tiff support (tdefile-plugins)" ${WITH_ALL_OPTIONS} )
-OPTION( WITH_OPENEXR "Enable openexr support (tdefile-plugins)" ${WITH_ALL_OPTIONS} )
-OPTION( WITH_PDF "Enable pdf support (tdefile-plugins)" ${WITH_ALL_OPTIONS} )
+option( WITH_TIFF "Enable tiff support (tdefile-plugins)" ${WITH_ALL_OPTIONS} )
+option( WITH_OPENEXR "Enable openexr support (tdefile-plugins)" ${WITH_ALL_OPTIONS} )
+option( WITH_PDF "Enable pdf support (tdefile-plugins)" ${WITH_ALL_OPTIONS} )
 
 
 ##### options comments ##########################
diff --git a/doc/man/kcoloredit/CMakeLists.txt b/doc/man/kcoloredit/CMakeLists.txt
index 24ccd704..65c83b94 100644
--- a/doc/man/kcoloredit/CMakeLists.txt
+++ b/doc/man/kcoloredit/CMakeLists.txt
@@ -1,6 +1,6 @@
 file( GLOB _man_files RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} *.1 )
 
-INSTALL(
+install(
     FILES ${_man_files}
     DESTINATION ${MAN_INSTALL_DIR}/man1
     COMPONENT doc
diff --git a/doc/man/kdvi/CMakeLists.txt b/doc/man/kdvi/CMakeLists.txt
index 24ccd704..65c83b94 100644
--- a/doc/man/kdvi/CMakeLists.txt
+++ b/doc/man/kdvi/CMakeLists.txt
@@ -1,6 +1,6 @@
 file( GLOB _man_files RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} *.1 )
 
-INSTALL(
+install(
     FILES ${_man_files}
     DESTINATION ${MAN_INSTALL_DIR}/man1
     COMPONENT doc
diff --git a/doc/man/kfax/CMakeLists.txt b/doc/man/kfax/CMakeLists.txt
index 24ccd704..65c83b94 100644
--- a/doc/man/kfax/CMakeLists.txt
+++ b/doc/man/kfax/CMakeLists.txt
@@ -1,6 +1,6 @@
 file( GLOB _man_files RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} *.1 )
 
-INSTALL(
+install(
     FILES ${_man_files}
     DESTINATION ${MAN_INSTALL_DIR}/man1
     COMPONENT doc
diff --git a/doc/man/kfaxview/CMakeLists.txt b/doc/man/kfaxview/CMakeLists.txt
index 24ccd704..65c83b94 100644
--- a/doc/man/kfaxview/CMakeLists.txt
+++ b/doc/man/kfaxview/CMakeLists.txt
@@ -1,6 +1,6 @@
 file( GLOB _man_files RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} *.1 )
 
-INSTALL(
+install(
     FILES ${_man_files}
     DESTINATION ${MAN_INSTALL_DIR}/man1
     COMPONENT doc
diff --git a/doc/man/kghostview/CMakeLists.txt b/doc/man/kghostview/CMakeLists.txt
index 24ccd704..65c83b94 100644
--- a/doc/man/kghostview/CMakeLists.txt
+++ b/doc/man/kghostview/CMakeLists.txt
@@ -1,6 +1,6 @@
 file( GLOB _man_files RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} *.1 )
 
-INSTALL(
+install(
     FILES ${_man_files}
     DESTINATION ${MAN_INSTALL_DIR}/man1
     COMPONENT doc
diff --git a/doc/man/kolourpaint/CMakeLists.txt b/doc/man/kolourpaint/CMakeLists.txt
index 24ccd704..65c83b94 100644
--- a/doc/man/kolourpaint/CMakeLists.txt
+++ b/doc/man/kolourpaint/CMakeLists.txt
@@ -1,6 +1,6 @@
 file( GLOB _man_files RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} *.1 )
 
-INSTALL(
+install(
     FILES ${_man_files}
     DESTINATION ${MAN_INSTALL_DIR}/man1
     COMPONENT doc
diff --git a/doc/man/kooka/CMakeLists.txt b/doc/man/kooka/CMakeLists.txt
index 24ccd704..65c83b94 100644
--- a/doc/man/kooka/CMakeLists.txt
+++ b/doc/man/kooka/CMakeLists.txt
@@ -1,6 +1,6 @@
 file( GLOB _man_files RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} *.1 )
 
-INSTALL(
+install(
     FILES ${_man_files}
     DESTINATION ${MAN_INSTALL_DIR}/man1
     COMPONENT doc
diff --git a/doc/man/kpdf/CMakeLists.txt b/doc/man/kpdf/CMakeLists.txt
index 24ccd704..65c83b94 100644
--- a/doc/man/kpdf/CMakeLists.txt
+++ b/doc/man/kpdf/CMakeLists.txt
@@ -1,6 +1,6 @@
 file( GLOB _man_files RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} *.1 )
 
-INSTALL(
+install(
     FILES ${_man_files}
     DESTINATION ${MAN_INSTALL_DIR}/man1
     COMPONENT doc
diff --git a/doc/man/kpovmodeler/CMakeLists.txt b/doc/man/kpovmodeler/CMakeLists.txt
index 24ccd704..65c83b94 100644
--- a/doc/man/kpovmodeler/CMakeLists.txt
+++ b/doc/man/kpovmodeler/CMakeLists.txt
@@ -1,6 +1,6 @@
 file( GLOB _man_files RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} *.1 )
 
-INSTALL(
+install(
     FILES ${_man_files}
     DESTINATION ${MAN_INSTALL_DIR}/man1
     COMPONENT doc
diff --git a/doc/man/kruler/CMakeLists.txt b/doc/man/kruler/CMakeLists.txt
index 24ccd704..65c83b94 100644
--- a/doc/man/kruler/CMakeLists.txt
+++ b/doc/man/kruler/CMakeLists.txt
@@ -1,6 +1,6 @@
 file( GLOB _man_files RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} *.1 )
 
-INSTALL(
+install(
     FILES ${_man_files}
     DESTINATION ${MAN_INSTALL_DIR}/man1
     COMPONENT doc
diff --git a/doc/man/ksnapshot/CMakeLists.txt b/doc/man/ksnapshot/CMakeLists.txt
index 24ccd704..65c83b94 100644
--- a/doc/man/ksnapshot/CMakeLists.txt
+++ b/doc/man/ksnapshot/CMakeLists.txt
@@ -1,6 +1,6 @@
 file( GLOB _man_files RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} *.1 )
 
-INSTALL(
+install(
     FILES ${_man_files}
     DESTINATION ${MAN_INSTALL_DIR}/man1
     COMPONENT doc
diff --git a/doc/man/kuickshow/CMakeLists.txt b/doc/man/kuickshow/CMakeLists.txt
index 24ccd704..65c83b94 100644
--- a/doc/man/kuickshow/CMakeLists.txt
+++ b/doc/man/kuickshow/CMakeLists.txt
@@ -1,6 +1,6 @@
 file( GLOB _man_files RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} *.1 )
 
-INSTALL(
+install(
     FILES ${_man_files}
     DESTINATION ${MAN_INSTALL_DIR}/man1
     COMPONENT doc
diff --git a/doc/man/kview/CMakeLists.txt b/doc/man/kview/CMakeLists.txt
index 24ccd704..65c83b94 100644
--- a/doc/man/kview/CMakeLists.txt
+++ b/doc/man/kview/CMakeLists.txt
@@ -1,6 +1,6 @@
 file( GLOB _man_files RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} *.1 )
 
-INSTALL(
+install(
     FILES ${_man_files}
     DESTINATION ${MAN_INSTALL_DIR}/man1
     COMPONENT doc
diff --git a/doc/man/kviewshell/CMakeLists.txt b/doc/man/kviewshell/CMakeLists.txt
index 24ccd704..65c83b94 100644
--- a/doc/man/kviewshell/CMakeLists.txt
+++ b/doc/man/kviewshell/CMakeLists.txt
@@ -1,6 +1,6 @@
 file( GLOB _man_files RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} *.1 )
 
-INSTALL(
+install(
     FILES ${_man_files}
     DESTINATION ${MAN_INSTALL_DIR}/man1
     COMPONENT doc
diff --git a/doc/man/tdeiconedit/CMakeLists.txt b/doc/man/tdeiconedit/CMakeLists.txt
index 24ccd704..65c83b94 100644
--- a/doc/man/tdeiconedit/CMakeLists.txt
+++ b/doc/man/tdeiconedit/CMakeLists.txt
@@ -1,6 +1,6 @@
 file( GLOB _man_files RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} *.1 )
 
-INSTALL(
+install(
     FILES ${_man_files}
     DESTINATION ${MAN_INSTALL_DIR}/man1
     COMPONENT doc