diff --git a/lib/msun/i387/e_exp.S b/lib/msun/i387/e_exp.S
index 0e2028edc04..3ba2d439f8d 100644
--- a/lib/msun/i387/e_exp.S
+++ b/lib/msun/i387/e_exp.S
@@ -35,7 +35,7 @@
 
 #include <machine/asmacros.h>
 
-RCSID("$Id: e_exp.S,v 1.1.1.1 1994/08/19 09:40:00 jkh Exp $")
+RCSID("$Id: e_exp.S,v 1.2 1994/08/19 11:14:14 jkh Exp $")
 
 /* e^x = 2^(x * log2(e)) */
 ENTRY(__ieee754_exp)
@@ -50,4 +50,5 @@ ENTRY(__ieee754_exp)
 	fld1
 	faddp				/* 2^(fract(x * log2(e))) */
 	fscale				/* e^x */
+	fstpl	%st(1)
 	ret