diff --git a/sys/conf/files b/sys/conf/files
index a95e04564f00..1e67a9a6233a 100644
--- a/sys/conf/files
+++ b/sys/conf/files
@@ -767,7 +767,7 @@ dev/ath/ath_hal/ah_eeprom_v4k.c \
 # XXX Work around clang warning, until maintainer approves fix.
 dev/ath/ath_hal/ah_eeprom_9287.c \
 	optional ath_hal | ath_ar9287 \
-	compile-with "${NORMAL_C} ${NO_WSOMETIMES_UNINITIALIZED} -I$S/dev/ath"
+	compile-with "${NORMAL_C} -I$S/dev/ath"
 dev/ath/ath_hal/ah_regdomain.c	optional ath \
 	compile-with "${NORMAL_C} ${NO_WSHIFT_COUNT_NEGATIVE} ${NO_WSHIFT_COUNT_OVERFLOW} -I$S/dev/ath"
 # ar5210
diff --git a/sys/modules/ath/Makefile b/sys/modules/ath/Makefile
index 3c43f2e3715d..6c27c0a669fc 100644
--- a/sys/modules/ath/Makefile
+++ b/sys/modules/ath/Makefile
@@ -150,6 +150,5 @@ opt_ah.h:
 
 CWARNFLAGS.ah_regdomain.c=	${NO_WSHIFT_COUNT_NEGATIVE} ${NO_WSHIFT_COUNT_OVERFLOW}
 # XXX Work around clang warnings, until maintainer approves fix.
-CWARNFLAGS.ah_eeprom_9287.c=	${NO_WSOMETIMES_UNINITIALIZED}
 CWARNFLAGS.if_ath.c=		${NO_WSOMETIMES_UNINITIALIZED}
 CWARNFLAGS+=			${CWARNFLAGS.${.IMPSRC:T}}