diff --git a/Platform/build/user.openrpc.Makefile b/Platform/build/user.openrpc.Makefile
index 95235171c..fbdf5680d 100755
--- a/Platform/build/user.openrpc.Makefile
+++ b/Platform/build/user.openrpc.Makefile
@@ -43,16 +43,16 @@ PLAT_LINUX_LDFLAGS :=  $(PLAT_ARM64_LDFLAGS)
 
 
 #gcc libs
-ARM64_LIBS		:= ../thirdparty/arm64/libev.so -lpthread -lm
-LINUX_LIBS		:= ../thirdparty/x86_64/libev.so -lpthread -lm 
+ARM64_LIBS		:= ../thirdparty/arm64/libev-arm64.so -lpthread -lm
+LINUX_LIBS		:= ../thirdparty/x86_64/libev-linux.so -lpthread -lm 
 
 ifeq	($(PLAT_ARM64), TRUE)
-DEPEND_LIB			+= ../thirdparty/arm64/libev.so 
+DEPEND_LIB			+= ../thirdparty/arm64/libev-arm64.so 
 USER_CLEAN_ITEMS	+= 
 endif
 
 ifeq	($(PLAT_LINUX), TRUE)
-DEPEND_LIB			+= ../thirdparty/x86_64/libev.so
+DEPEND_LIB			+= ../thirdparty/x86_64/libev-linux.so
 USER_CLEAN_ITEMS	+= 
 endif