diff --git a/oracle/manifest.json b/oracle/manifest.json
index c2afb7540383f..557ab4de609ea 100644
--- a/oracle/manifest.json
+++ b/oracle/manifest.json
@@ -6,6 +6,6 @@
   "name": "oracle",
   "short_description": "oracle description.",
   "support": "contrib",
-  "supported_os": ["linux","mac_os","windows"],
+  "supported_os": ["linux","mac_os"],
   "version": "0.1.0"
 }
diff --git a/oracle/requirements.txt b/oracle/requirements.txt
index c105d381889bc..717692885d76c 100644
--- a/oracle/requirements.txt
+++ b/oracle/requirements.txt
@@ -1,2 +1,2 @@
 # integration pip requirements
-cx_Oracle==5.3
+cx_Oracle==5.3 ; sys_platform != 'win32'