diff --git a/src/interfaces/libpq/fe-connect.c b/src/interfaces/libpq/fe-connect.c
index 5d244fa838fee7d9e6e3948b4a598c53c161865f..4add3529dd5159fa003419a334c72e8fd8c97f31 100644
--- a/src/interfaces/libpq/fe-connect.c
+++ b/src/interfaces/libpq/fe-connect.c
@@ -7,7 +7,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-connect.c,v 1.81 1998/09/03 02:10:46 momjian Exp $
+ *	  $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-connect.c,v 1.82 1998/09/18 16:46:05 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -1290,9 +1290,9 @@ conninfo_parse(const char *conninfo, char *errorMessage)
 		 * Try to get the environment variable fallback
 		 * ----------
 		 */
-		if (option->environ != NULL)
+		if (option->envvar != NULL)
 		{
-			if ((tmp = getenv(option->environ)) != NULL)
+			if ((tmp = getenv(option->envvar)) != NULL)
 			{
 				option->val = strdup(tmp);
 				continue;
diff --git a/src/interfaces/libpq/libpq-fe.h b/src/interfaces/libpq/libpq-fe.h
index d7a0386002ee694261b2b66e22d574f3be010026..8f0903526353ed6f604370ccdcd54fd8a7d0fe94 100644
--- a/src/interfaces/libpq/libpq-fe.h
+++ b/src/interfaces/libpq/libpq-fe.h
@@ -6,7 +6,7 @@
  *
  * Copyright (c) 1994, Regents of the University of California
  *
- * $Id: libpq-fe.h,v 1.42 1998/09/04 05:03:05 momjian Exp $
+ * $Id: libpq-fe.h,v 1.43 1998/09/18 16:46:06 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -112,7 +112,7 @@ typedef void (*PQnoticeProcessor) (void * arg, const char * message);
 	typedef struct _PQconninfoOption
 	{
 		char	   *keyword;	/* The keyword of the option			*/
-		char	   *environ;	/* Fallback environment variable name	*/
+		char	   *envvar;	/* Fallback environment variable name	*/
 		char	   *compiled;	/* Fallback compiled in default value	*/
 		char	   *val;		/* Options value						*/
 		char	   *label;		/* Label for field in connect dialog	*/
diff --git a/src/interfaces/libpq/win32.mak b/src/interfaces/libpq/win32.mak
index 41d28189dcd7442209e6aecace343052935741eb..71d57dc4643d225d29c62670b962bb25e129a722 100644
--- a/src/interfaces/libpq/win32.mak
+++ b/src/interfaces/libpq/win32.mak
@@ -33,7 +33,7 @@ CLEAN :
 	-@erase "$(OUTDIR)\libpq.lib"
 	-@erase "$(OUTDIR)\libpq.dll"
 	-@erase "$(OUTDIR)\libpq.res"
-	-@erase "vc50.pch"
+	-@erase "$(OUTDIR)\vc*.*"
 	-@erase "$(OUTDIR)\libpq.pch"
 	-@erase "$(OUTDIR)\libpqdll.exp"
 	-@erase "$(OUTDIR)\libpqdll.lib"