Index: uspace/lib/softint/include/multiplication.h
===================================================================
--- uspace/lib/softint/include/multiplication.h	(revision d27ed127903ea6d811485f75c5dc394ec19f814e)
+++ uspace/lib/softint/include/multiplication.h	(revision 4d194beedbc53e41134a652c4e3d8be31fecff2b)
@@ -29,5 +29,5 @@
 /** @addtogroup softint
  * @{
- */ 
+ */
 /**
  * @file
@@ -38,5 +38,5 @@
 
 /* 64 bit multiplication */
-long long __muldi3(long long a, long long b);
+extern long long __muldi3(long long, long long);
 
 #endif