diff --git a/newlib/ChangeLog b/newlib/ChangeLog
index 9341b5390..dbf7db16f 100644
--- a/newlib/ChangeLog
+++ b/newlib/ChangeLog
@@ -1,3 +1,8 @@
+2001-10-22  Geoffrey Keating  <geoffk@redhat.com>
+
+	* libc/include/math.h: The C++ standard adds the single-precision
+	versions of the elementary functions.
+
 2001-10-22  Christopher Faylor  <cgf@redhat.com>
 
 	* libc/posix/execvp.c: Remove obsolete CYGWIN32 considerations
diff --git a/newlib/libc/include/math.h b/newlib/libc/include/math.h
index 255bf3bff..e72d9ca21 100644
--- a/newlib/libc/include/math.h
+++ b/newlib/libc/include/math.h
@@ -114,6 +114,10 @@ extern double drem _PARAMS((double, double));
 
 #endif /* ! defined (_REENT_ONLY) */
 
+#endif /* ! defined (__STRICT_ANSI__) */
+
+#if !defined(__STRICT_ANSI__) || defined(__cplusplus)
+
 /* Single precision versions of ANSI functions.  */
 
 extern float atanf _PARAMS((float));
@@ -142,6 +146,10 @@ extern float sqrtf _PARAMS((float));
 extern float fmodf _PARAMS((float, float));
 #endif /* ! defined (_REENT_ONLY) */
 
+#endif /* !defined(__STRICT_ANSI__) || defined(__cplusplus) */
+
+#ifndef __STRICT_ANSI__
+
 /* Other single precision functions.  */
 
 extern float infinityf _PARAMS((void));