diff --git a/autobuild.sh b/autobuild.sh
index 239372c558..d3934ead1c 100755
--- a/autobuild.sh
+++ b/autobuild.sh
@@ -78,7 +78,6 @@ if [ -x /usr/bin/i686-pc-mingw32-gcc ]; then
     --without-openvz \
     --without-one \
     --without-phyp \
-    --without-esx \
     --without-netcf \
     --without-libvirtd
 
diff --git a/mingw32-libvirt.spec.in b/mingw32-libvirt.spec.in
index 8fd08a6b3a..40a8124df1 100644
--- a/mingw32-libvirt.spec.in
+++ b/mingw32-libvirt.spec.in
@@ -54,7 +54,6 @@ MinGW Windows libvirt virtualization library.
   --without-openvz \
   --without-one \
   --without-phyp \
-  --without-esx \
   --without-netcf \
   --without-libvirtd
 make
diff --git a/src/esx/esx_driver.c b/src/esx/esx_driver.c
index e3d60a5eea..e6ac00598f 100644
--- a/src/esx/esx_driver.c
+++ b/src/esx/esx_driver.c
@@ -31,9 +31,6 @@
 
 #include <config.h>
 
-#define __STDC_FORMAT_MACROS
-#include <inttypes.h>
-
 #include <netdb.h>
 
 #include "internal.h"
@@ -1769,7 +1766,7 @@ esxDomainGetInfo(virDomainPtr domain, virDomainInfoPtr info)
                 for (value = perfMetricIntSeries->value;
                      value != NULL;
                      value = value->_next) {
-                    VIR_DEBUG("value %"PRIi64, value->value);
+                    VIR_DEBUG("value %lld", (long long int)value->value);
                 }
             }
         }
@@ -2399,8 +2396,8 @@ esxDomainGetSchedulerParameters(virDomainPtr domain,
 
               default:
                 ESX_ERROR(domain->conn, VIR_ERR_INTERNAL_ERROR,
-                          "Shares level has unknown value %"PRIi32,
-                          sharesInfo->level);
+                          "Shares level has unknown value %d",
+                          (int)sharesInfo->level);
                 goto failure;
             }
 
diff --git a/src/esx/esx_util.c b/src/esx/esx_util.c
index 5c87ea33ee..a113fdef7d 100644
--- a/src/esx/esx_util.c
+++ b/src/esx/esx_util.c
@@ -41,6 +41,10 @@
     virReportErrorHelper (conn, VIR_FROM_ESX, code, __FILE__, __FUNCTION__,   \
                           __LINE__, fmt)
 
+/* AI_ADDRCONFIG is missing on some systems. */
+#ifndef AI_ADDRCONFIG
+# define AI_ADDRCONFIG 0
+#endif
 
 
 char *
@@ -435,12 +439,12 @@ esxUtil_GetConfigLong(virConnectPtr conn, virConfPtr conf, const char *name,
 
 int
 esxUtil_GetConfigBoolean(virConnectPtr conn, virConfPtr conf,
-                         const char *name, int *boolean, int default_,
+                         const char *name, int *boolval, int default_,
                          int optional)
 {
     virConfValuePtr value;
 
-    *boolean = default_;
+    *boolval = default_;
     value = virConfGetValue(conf, name);
 
     if (value == NULL) {
@@ -465,9 +469,9 @@ esxUtil_GetConfigBoolean(virConnectPtr conn, virConfPtr conf,
         }
 
         if (STRCASEEQ(value->str, "true")) {
-            *boolean = 1;
+            *boolval = 1;
         } else if (STRCASEEQ(value->str, "false")) {
-            *boolean = 0;
+            *boolval = 0;
         } else {
             ESX_ERROR(conn, VIR_ERR_INTERNAL_ERROR,
                       "Config entry '%s' must represent a boolean value "
diff --git a/src/esx/esx_vi_types.c b/src/esx/esx_vi_types.c
index 684b8c7201..e1eabcc33a 100644
--- a/src/esx/esx_vi_types.c
+++ b/src/esx/esx_vi_types.c
@@ -22,9 +22,6 @@
 
 #include <config.h>
 
-#define __STDC_FORMAT_MACROS
-#include <inttypes.h>
-
 #include <libxml/parser.h>
 #include <libxml/xpathInternals.h>
 
@@ -962,7 +959,7 @@ esxVI_Int_DeepCopy(virConnectPtr conn, esxVI_Int **dest, esxVI_Int *src)
 /* esxVI_Int_Serialize */
 ESX_VI__TEMPLATE__SERIALIZE_EXTRA(Int, "xsd:int",
 {
-    virBufferVSprintf(output, "%"PRIi32, item->value);
+    virBufferVSprintf(output, "%d", (int)item->value);
 });
 
 /* esxVI_Int_SerializeList */
@@ -992,7 +989,7 @@ ESX_VI__TEMPLATE__LIST__APPEND(Long);
 /* esxVI_Long_Serialize */
 ESX_VI__TEMPLATE__SERIALIZE_EXTRA(Long, "xsd:long",
 {
-    virBufferVSprintf(output, "%"PRIi64, item->value);
+    virBufferVSprintf(output, "%lld", (long long int)item->value);
 });
 
 /* esxVI_Long_SerializeList */