diff --git a/Makefile.in b/Makefile.in
index 9aee564b0..2cb420c5b 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -415,7 +415,7 @@ clean:
 	-rm -rf $(BUNDLE)
 	-rm -rf $(PERF) src/uv_perf.o
 	-rm -rf $(REFLECTOR_TARGET) $(REFLECTOR_OBJS)
-	-rm -rf @LIB_OBJS@ @LIB_TARGETS@ @LIB_HEADERS@
+	-rm -rf @LIB_OBJS@ @LIB_TARGETS@ @LIB_HEADERS@ @X_OBJ@ @GL_COMMON_OBJ@
 	-rm -rf bin/import_control_keyboard
 	[ ! -f gpujpeg/Makefile ] || make -C gpujpeg/ clean
 	[ -z "@FASTDXT_PATH@" ] || make -C @FASTDXT_PATH@/ clean
diff --git a/configure.ac b/configure.ac
index 3f0673fdd..ed05af17a 100644
--- a/configure.ac
+++ b/configure.ac
@@ -234,7 +234,6 @@ AC_DEFUN([DEFINE_GL], [
                   GL_COMMON_OBJ="src/win32_gl_common.o src/gl_context.o"
           fi
           fi
-          LIB_OBJS="$LIB_OBJS $GL_COMMON_OBJ"
           AC_SUBST(GL_COMMON_OBJ)
           ])
 
@@ -492,7 +491,6 @@ case "$host_os" in
                 fi
                 X_LIBS="$X_LIBS -lX11"
                 X_OBJ="src/x11_common.o"
-                LIB_OBJS="$LIB_OBJS $X_OBJ"
                 CFLAGS="$CFLAGS"
         fi
         ;;