diff --git a/gnattools/Makefile.in b/gnattools/Makefile.in
index 15e7b3509bd..996e600c196 100644
--- a/gnattools/Makefile.in
+++ b/gnattools/Makefile.in
@@ -134,8 +134,8 @@ RTS_DIR:=$(strip $(subst \,/,$(shell $(GNATLS_FOR_HOST) -v | grep adalib )))
 TOOLS_FLAGS_TO_PASS_CROSS= \
 	"CC=$(CC)" \
 	"CXX=$(CXX)" \
-	"CFLAGS=$(CFLAGS) $(WARN_CFLAGS)" \
-	"LDFLAGS=$(LDFLAGS)" \
+	"CFLAGS=$(CFLAGS) $(WARN_CFLAGS) $(PICFLAG)" \
+	"LDFLAGS=$(LDFLAGS) $(LD_PICFLAG)" \
 	"ADAFLAGS=$(ADAFLAGS)"	\
 	"ADA_CFLAGS=$(ADA_CFLAGS)" \
 	"INCLUDES=$(INCLUDES_FOR_SUBDIR)" \