Index: uspace/lib/softint/include/shift.h
===================================================================
--- uspace/lib/softint/include/shift.h	(revision 27a8d1d3d84019ea6547c3b91398a951c91e2890)
+++ uspace/lib/softint/include/shift.h	(revision 0d67e163ae357c73542d04f056365a14cbd6f337)
@@ -38,11 +38,11 @@
 
 /* Arithmetic/logical shift left. */
-long long __ashldi3 (long long val, int shift);
+extern long long __ashldi3(long long, int);
 
 /* Arithmetic shift right. */
-long long __ashrdi3 (long long val, int shift);
+extern long long __ashrdi3(long long, int);
 
 /* Logical shift right. */
-long long __lshrdi3 (long long val, int shift);
+extern long long __lshrdi3(long long, int);
 
 #endif