diff --git a/common/fltk/CMakeLists.txt b/common/fltk/CMakeLists.txt
index f13eec7..5d1d476 100644
--- a/common/fltk/CMakeLists.txt
+++ b/common/fltk/CMakeLists.txt
@@ -229,6 +229,24 @@
 endif(OPTION_USE_XFT)
 
 #######################################################################
+if(X11_Xfixes_FOUND)
+   option(OPTION_USE_XFIXES "use lib Xfixes" ON)
+endif(X11_Xfixes_FOUND)
+
+if(OPTION_USE_XFIXES)
+   set(HAVE_XFIXES ${X11_Xfixes_FOUND})
+endif(OPTION_USE_XFIXES)
+
+#######################################################################
+if(X11_Xcursor_FOUND)
+   option(OPTION_USE_XCURSOR "use lib Xcursor" ON)
+endif(X11_Xcursor_FOUND)
+
+if(OPTION_USE_XCURSOR)
+   set(HAVE_XCURSOR ${X11_Xcursor_FOUND})
+endif(OPTION_USE_XCURSOR)
+
+#######################################################################
 
 add_subdirectory(src)
 
diff --git a/common/fltk/configh.cmake.in b/common/fltk/configh.cmake.in
index 092f491..a2dbb58 100644
--- a/common/fltk/configh.cmake.in
+++ b/common/fltk/configh.cmake.in
@@ -117,6 +117,22 @@
 #define USE_XDBE HAVE_XDBE
 
 /*
+ * HAVE_XFIXES:
+ *
+ * Do we have the X fixes extension?
+ */
+
+#cmakedefine01 HAVE_XFIXES
+
+/*
+ * HAVE_XCURSOR:
+ *
+ * Do we have the X cursor library?
+ */
+
+#cmakedefine01 HAVE_XCURSOR
+
+/*
  * __APPLE_QUARTZ__:
  *
  * If __APPLE_QUARTZ__ is defined, FLTK will be
diff --git a/common/fltk/src/CMakeLists.txt b/common/fltk/src/CMakeLists.txt
index c8247db..4cb64e5 100644
--- a/common/fltk/src/CMakeLists.txt
+++ b/common/fltk/src/CMakeLists.txt
@@ -193,3 +193,11 @@
 if(USE_XFT)
    target_link_libraries(fltk_static ${X11_Xft_LIB})
 endif(USE_XFT)
+
+if(HAVE_XFIXES)
+   target_link_libraries(fltk_static ${X11_Xfixes_LIB})
+endif(HAVE_XFIXES)
+
+if(HAVE_XCURSOR)
+   target_link_libraries(fltk_static ${X11_Xcursor_LIB})
+endif(HAVE_XCURSOR)