diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index d153b1c..ef5a492 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -303,6 +303,7 @@ if (USE_XFT)
   endif (LIB_fontconfig)
 endif (USE_XFT)
 
+if (NOT OPTION_BUILD_SHARED_LIBS)
 #######################################################################
 
 FL_ADD_LIBRARY (fltk STATIC "${STATIC_FILES}")
@@ -342,6 +343,7 @@ if (OPENGL_FOUND)
   FL_ADD_LIBRARY (fltk_gl STATIC "${GLCPPFILES}")
   target_link_libraries (fltk_gl fltk ${OPENGL_LIBRARIES})
 endif (OPENGL_FOUND)
+endif (NOT OPTION_BUILD_SHARED_LIBS)
 
 #######################################################################
 # Build shared libraries (optional)