diff --git a/core/config.mk b/core/config.mk
index 1d7e9f3b9..597b0d7e2 100644
--- a/core/config.mk
+++ b/core/config.mk
@@ -499,7 +499,6 @@ YACC := $(BISON) -d
 YASM := prebuilts/misc/$(BUILD_OS)-$(HOST_PREBUILT_ARCH)/yasm/yasm
 
 DOXYGEN:= doxygen
-AIDL := $(HOST_OUT_EXECUTABLES)/aidl$(HOST_EXECUTABLE_SUFFIX)
 AIDL_CPP := $(HOST_OUT_EXECUTABLES)/aidl-cpp$(HOST_EXECUTABLE_SUFFIX)
 ifeq ($(HOST_OS),linux)
 BREAKPAD_DUMP_SYMS := $(HOST_OUT_EXECUTABLES)/dump_syms