diff --git a/libultraship/Makefile b/libultraship/Makefile
index d6789db0b..39603854f 100644
--- a/libultraship/Makefile
+++ b/libultraship/Makefile
@@ -10,7 +10,7 @@ DEBUG ?= 1
 OPTFLAGS ?= -O0
 LTO ?= 0
 
-WARN := -Wall -Wextra -Werror \
+WARN := -Wall -Wextra \
 	-Wno-unused-variable \
 	-Wno-unused-parameter \
 	-Wno-unused-function \
@@ -93,4 +93,4 @@ build/%.o: %.c
 $(LIB): $(O_FILES)
 	$(AR) rcs $@ $^
 
--include $(D_FILES)
\ No newline at end of file
+-include $(D_FILES)