diff --git a/port/daemon/configure.ac b/port/daemon/configure.ac
index 311576c8b..9da5e4ab0 100644
--- a/port/daemon/configure.ac
+++ b/port/daemon/configure.ac
@@ -104,7 +104,7 @@ echo "BTstack configured for HCI $HCI_TRANSPORT Transport"
 CFLAGS="$CFLAGS -Werror -Wall -Wpointer-arith"
     
 # 64-bit compilation requires position independent code (PIC) for libraries
-BTSTACK_LIB_LDFLAGS+=" -fpic"
+CFLAGS+=" -fPIC"
 
 # summary