diff --git a/osasnmpd/Makefile b/osasnmpd/Makefile
index 79036bb4..15496b2b 100644
--- a/osasnmpd/Makefile
+++ b/osasnmpd/Makefile
@@ -2,8 +2,8 @@ include ../common.mak
 LDLIBS = `net-snmp-config --agent-libs`
 # On some Linux systems `net-snmp-config --agent-libs` introduces -pie,
 # therefore add -fPIC to prevent link failures.
-CFLAGS += -fPIC
-CFLAGS += `net-snmp-config --cflags`
+ALL_CFLAGS += -fPIC
+ALL_CFLAGS += `net-snmp-config --cflags`
 
 OBJS = ibmOSAMib.o ibmOSAMibUtil.o osasnmpd.o