@@ -33,10 +33,11 @@
 INCLUDES := ${SRCS:.m=.h}	\
 	    OFFastEnumeration.h	\
 	    OFMacros.h		\
 	    ObjFW.h		\
 	    asprintf.h		\
+	    atomic.h		\
 	    objfw-defs.h	\
 	    ${THREADING_H}
 
 SRCS += ${AS_PRINTF_M} 		\
 	iso_8859_15.m		\