diff --git a/Breeze-dark-gtk/CMakeLists.txt b/Breeze-dark-gtk/CMakeLists.txt
--- a/Breeze-dark-gtk/CMakeLists.txt
+++ b/Breeze-dark-gtk/CMakeLists.txt
@@ -1,2 +1,4 @@
-install(DIRECTORY gtk-2.0 DESTINATION ${KDE_INSTALL_FULL_DATAROOTDIR}/themes/Breeze-Dark)
-install(DIRECTORY gtk-3.0 DESTINATION ${KDE_INSTALL_FULL_DATAROOTDIR}/themes/Breeze-Dark)
+install(DIRECTORY gtk-2.0 DESTINATION ${KDE_INSTALL_FULL_DATAROOTDIR}/themes/
+    ${directory_EXCLUDES})
+install(DIRECTORY gtk-3.0 DESTINATION ${KDE_INSTALL_FULL_DATAROOTDIR}/themes/
+    ${directory_EXCLUDES})
diff --git a/Breeze-gtk/CMakeLists.txt b/Breeze-gtk/CMakeLists.txt
--- a/Breeze-gtk/CMakeLists.txt
+++ b/Breeze-gtk/CMakeLists.txt
@@ -1,2 +1,4 @@
-install(DIRECTORY gtk-2.0 DESTINATION ${KDE_INSTALL_FULL_DATAROOTDIR}/themes/Breeze)
-install(DIRECTORY gtk-3.0 DESTINATION ${KDE_INSTALL_FULL_DATAROOTDIR}/themes/Breeze)
+install(DIRECTORY gtk-2.0 DESTINATION ${KDE_INSTALL_FULL_DATAROOTDIR}/themes/Breeze
+    ${directory_EXCLUDES})
+install(DIRECTORY gtk-3.0 DESTINATION ${KDE_INSTALL_FULL_DATAROOTDIR}/themes/Breeze
+    ${directory_EXCLUDES})
diff --git a/CMakeLists.txt b/CMakeLists.txt
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -10,6 +10,14 @@
 set(CMAKE_MODULE_PATH ${ECM_MODULE_PATH} ${ECM_KDE_MODULE_DIR} "${CMAKE_SOURCE_DIR}/cmake")
 include(KDEInstallDirs)
 
+# Exclude these patterns when installing directories as they have no use
+# in production.
+set(directory_EXCLUDES
+    PATTERN "render-assets.sh" EXCLUDE
+    PATTERN "assets.svg" EXCLUDE
+    PATTERN "assets.txt" EXCLUDE
+)
+
 add_subdirectory(Breeze-dark-gtk)
 add_subdirectory(Breeze-gtk)
 add_subdirectory(kconf_update)