diff --git a/zipl/include/zipl.h b/zipl/include/zipl.h
index fb68ae88..770801e5 100644
--- a/zipl/include/zipl.h
+++ b/zipl/include/zipl.h
@@ -48,11 +48,6 @@
 #define MENU_DEFAULT_PROMPT		0
 #define MENU_DEFAULT_TIMEOUT		0
 
-#define ZFCPDUMP_IMAGE		STRINGIFY(ZFCPDUMP_DIR) "/" \
-					STRINGIFY(ZFCPDUMP_PART_IMAGE)
-#define ZFCPDUMP_INITRD		STRINGIFY(ZFCPDUMP_DIR) "/" \
-					STRINGIFY(ZFCPDUMP_PART_RD)
-
 #define MAX_DUMP_VOLUMES		32
 
 /* Internal component load address type */
diff --git a/zipl/src/Makefile b/zipl/src/Makefile
index b9018b4b..be14fce5 100644
--- a/zipl/src/Makefile
+++ b/zipl/src/Makefile
@@ -2,9 +2,8 @@
 include ../../common.mak
 
 ALL_CPPFLAGS += -I../include -I../boot \
-	    -DZFCPDUMP_DIR=$(ZFCPDUMP_DIR) \
-	    -DZFCPDUMP_PART_IMAGE=$(ZFCPDUMP_IMAGE) \
-	    -DZFCPDUMP_PART_RD=$(ZFCPDUMP_INITRD) \
+	    -DZFCPDUMP_IMAGE="STRINGIFY($(ZFCPDUMP_DIR)/$(ZFCPDUMP_IMAGE))" \
+	    -DZFCPDUMP_INITRD="STRINGIFY($(ZFCPDUMP_DIR)/$(ZFCPDUMP_INITRD))" \
 	    -D_FILE_OFFSET_BITS=64 $(NO_PIE_CFLAGS)
 ALL_LDFLAGS += -Wl,-z,noexecstack $(NO_PIE_LDFLAGS)