diff --git a/sim/common/Make-common.in b/sim/common/Make-common.in
index b07ec96e147..094f7412b23 100644
--- a/sim/common/Make-common.in
+++ b/sim/common/Make-common.in
@@ -206,10 +206,10 @@ CONFIG_CFLAGS = \
 	$(SIM_WARN_CFLAGS) \
 	$(SIM_WERROR_CFLAGS) \
 	$(SIM_HARDWARE)
-CSEARCH = -I. -I$(srcdir) -I../common -I$(srccom) \
-  -I../../include -I$(srcroot)/include \
+CSEARCH = -I. -I$(srcdir) -I$(srccom) \
+  -I$(srcroot)/include \
   -I../../bfd -I$(srcroot)/bfd \
-  -I../../opcodes -I$(srcroot)/opcodes \
+  -I$(srcroot)/opcodes \
   -I../.. \
   $(INTL_CFLAGS)
 ALL_CFLAGS = $(CONFIG_CFLAGS) $(CSEARCH) $(INCGNU) $(SIM_EXTRA_CFLAGS) $(CFLAGS)