diff --git a/build/soong/soong_config.mk b/build/soong/soong_config.mk
index 9f86c62..e8b161b 100644
--- a/build/soong/soong_config.mk
+++ b/build/soong/soong_config.mk
@@ -8,6 +8,6 @@
 	echo '    "Specific_camera_parameter_library": "$(TARGET_SPECIFIC_CAMERA_PARAMETER_LIBRARY)",'; \
 	echo '    "Needs_text_relocations": $(if $(filter true,$(TARGET_NEEDS_PLATFORM_TEXT_RELOCATIONS)),true,false),'; \
 	echo '    "Uses_qcom_bsp_legacy": $(if $(filter true,$(TARGET_USES_QCOM_BSP_LEGACY)),true,false),'; \
-	echo '    "Target_shim_libs": "$(TARGET_LD_SHIM_LIBS)"'; \
+	echo '    "Target_shim_libs": "$(subst $(space),:,$(TARGET_LD_SHIM_LIBS))"'; \
 	echo '},'; \
 	echo '') > $(SOONG_VARIABLES_TMP)