diff --git a/util/cpp/LLlex.c b/util/cpp/LLlex.c
index d188cfbea..e6ddc619a 100644
--- a/util/cpp/LLlex.c
+++ b/util/cpp/LLlex.c
@@ -317,11 +317,11 @@ string_token(nm, stop_char)
 		}
 		str[pos++] = c;
 		if (pos == str_size)
-			str = Srealloc(str, str_size <<= 1);
+			str = Realloc(str, str_size <<= 1);
 		LoadChar(c);
 	}
 	str[pos++] = '\0'; /* for filenames etc. */
-	str = Srealloc(str, pos);
+	str = Realloc(str, pos);
 	return str;
 }
 
diff --git a/util/cpp/domacro.c b/util/cpp/domacro.c
index 2e84e4192..d9db2b2dc 100644
--- a/util/cpp/domacro.c
+++ b/util/cpp/domacro.c
@@ -611,7 +611,7 @@ get_text(formals, length)
 			else
 				text[pos++] = '\\';
 			if (pos == text_size)
-				text = Srealloc(text, text_size <<= 1);
+				text = Realloc(text, text_size <<= 1);
 		}
 		else
 		if ( c == '/') {
@@ -624,7 +624,7 @@ get_text(formals, length)
 			else
 				text[pos++] = '/';
 			if (pos == text_size)
-				text = Srealloc(text, text_size <<= 1);
+				text = Realloc(text, text_size <<= 1);
 		}
 		else
 		if (formals && class(c) == STIDF) {
@@ -644,7 +644,7 @@ get_text(formals, length)
 				/* construct the formal parameter mark	*/
 				text[pos++] = FORMALP | (char) n;
 				if (pos == text_size)
-					text = Srealloc(text,
+					text = Realloc(text,
 						text_size <<= 1);
 			}
 			else {
@@ -653,7 +653,7 @@ get_text(formals, length)
 				idp = id_buf;
 
 				while (pos + sz >= text_size) text_size <<= 1;
-				text = Srealloc(text, text_size);
+				text = Realloc(text, text_size);
 				while (text[pos++] = *idp++) ;
 				pos--;
 			}
@@ -661,12 +661,12 @@ get_text(formals, length)
 		else {
 			text[pos++] = c;
 			if (pos == text_size)
-				text = Srealloc(text, text_size <<= 1);
+				text = Realloc(text, text_size <<= 1);
 			LoadChar(c);
 		}
 	}
 	text[pos++] = '\0';
-	text = Srealloc(text, pos);
+	text = Realloc(text, pos);
 	*length = pos - 1;
 	return text;
 }
diff --git a/util/cpp/replace.c b/util/cpp/replace.c
index 9299cdb99..a71880ece 100644
--- a/util/cpp/replace.c
+++ b/util/cpp/replace.c
@@ -173,18 +173,18 @@ macro2buffer(idef, actpars, siztext)
 			for (p = actpars[n - 1]; *p; p++) {
 				text[pos++] = *p;
 				if (pos == size)
-					text = Srealloc(text, size <<= 1);
+					text = Realloc(text, size <<= 1);
 			}
 		}
 		else {
 			text[pos++] = *ptr++;
 			if (pos == size)
-				text = Srealloc(text, size <<= 1);
+				text = Realloc(text, size <<= 1);
 		}
 	}
 	text[pos] = '\0';
 	*siztext = pos;
-	return Srealloc(text, pos+1);
+	return Realloc(text, pos+1);
 }
 
 EXPORT