X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=src%2Fmath%2F__invtrigl.h;h=bee7931720d8e9f81f0ffd148a81e61966e8e79c;hb=29e4319178cbc2a4e9f058a99ae8098d4b6ac055;hp=2d97133b376d5ff4c92f6c92da3577a7edabff29;hpb=46e3895b6c986857b5759c5cb307e7fcb3fad39f;p=musl

diff --git a/src/math/__invtrigl.h b/src/math/__invtrigl.h
index 2d97133b..bee79317 100644
--- a/src/math/__invtrigl.h
+++ b/src/math/__invtrigl.h
@@ -1,3 +1,5 @@
+#include <features.h>
+
 /* shared by acosl, asinl and atan2l */
 #define pio2_hi __pio2_hi
 #define pio2_lo __pio2_lo