diff -up lightdm-1.6.0/doc/Makefile.am.gtkdoc_dup_flags lightdm-1.6.0/doc/Makefile.am
diff -up lightdm-1.6.0/doc/Makefile.in.gtkdoc_dup_flags lightdm-1.6.0/doc/Makefile.in
--- lightdm-1.6.0/doc/Makefile.in.gtkdoc_dup_flags	2013-04-14 17:35:01.000000000 -0500
+++ lightdm-1.6.0/doc/Makefile.in	2013-04-25 06:59:00.731913912 -0500
@@ -571,7 +571,7 @@ scan-build.stamp: $(HFILE_GLOB) $(CFILE_
 	            scanobj_options="--verbose"; \
 	        fi; \
 	    fi; \
-	    CC="$(GTKDOC_CC)" LD="$(GTKDOC_LD)" RUN="$(GTKDOC_RUN)" CFLAGS="$(GTKDOC_CFLAGS) $(CFLAGS)" LDFLAGS="$(GTKDOC_LIBS) $(LDFLAGS)" \
+	    CC="$(GTKDOC_CC)" LD="$(GTKDOC_LD)" RUN="$(GTKDOC_RUN)" CFLAGS="$(GTKDOC_CFLAGS)" LDFLAGS="$(GTKDOC_LIBS)" \
 	    gtkdoc-scangobj $(SCANGOBJ_OPTIONS) $$scanobj_options --module=$(DOC_MODULE); \
 	else \
 	    for i in $(SCANOBJ_FILES) ; do \
diff -up lightdm-1.6.0/gtk-doc.make.gtkdoc_dup_flags lightdm-1.6.0/gtk-doc.make
--- lightdm-1.6.0/gtk-doc.make.gtkdoc_dup_flags	2013-04-14 17:34:57.000000000 -0500
+++ lightdm-1.6.0/gtk-doc.make	2013-04-25 06:58:23.395380683 -0500
@@ -108,7 +108,7 @@ scan-build.stamp: $(HFILE_GLOB) $(CFILE_
 	            scanobj_options="--verbose"; \
 	        fi; \
 	    fi; \
-	    CC="$(GTKDOC_CC)" LD="$(GTKDOC_LD)" RUN="$(GTKDOC_RUN)" CFLAGS="$(GTKDOC_CFLAGS) $(CFLAGS)" LDFLAGS="$(GTKDOC_LIBS) $(LDFLAGS)" \
+	    CC="$(GTKDOC_CC)" LD="$(GTKDOC_LD)" RUN="$(GTKDOC_RUN)" CFLAGS="$(GTKDOC_CFLAGS)" LDFLAGS="$(GTKDOC_LIBS)" \
 	    gtkdoc-scangobj $(SCANGOBJ_OPTIONS) $$scanobj_options --module=$(DOC_MODULE); \
 	else \
 	    for i in $(SCANOBJ_FILES) ; do \