diff --git a/configure/CONFIG.CrossCommon b/configure/CONFIG.CrossCommon
index a83e5ed4c..cfc603f6f 100644
--- a/configure/CONFIG.CrossCommon
+++ b/configure/CONFIG.CrossCommon
@@ -18,8 +18,8 @@ BUILD_CLASS = CROSS
 #   ifdef CROSS    looks better than  ifeq ($(BUILD_CLASS),CROSS)
 CROSS = YES
 
-GNU_TARGET_INCLUDE_DIR = $(GNU_DIR)/$(GNU_TARGET)/include
-GNU_TARGET_LIB_DIR = $(GNU_DIR)/$(GNU_TARGET)/lib
+GNU_TARGET_INCLUDE_DIR = $(GNU_TARGET:%= $(GNU_DIR)/%/include)
+GNU_TARGET_LIB_DIR = $(GNU_TARGET:%= $(GNU_DIR)/%/lib)
 
 export GCC_EXEC_PREFIX = $(GNU_LIB)/gcc-lib/