diff --git a/browser_patches/firefox/BUILD_NUMBER b/browser_patches/firefox/BUILD_NUMBER
index 23d019ba5b..e8a5d7b3fd 100644
--- a/browser_patches/firefox/BUILD_NUMBER
+++ b/browser_patches/firefox/BUILD_NUMBER
@@ -1,2 +1,2 @@
-1148
-Changed: dgozman@gmail.com Mon Aug  3 14:40:54 PDT 2020
+1149
+Changed: dgozman@gmail.com Mon Aug  3 15:21:45 PDT 2020
diff --git a/browser_patches/firefox/juggler/pipe/nsRemoteDebuggingPipe.cpp b/browser_patches/firefox/juggler/pipe/nsRemoteDebuggingPipe.cpp
index 48d0d54fac..5780ebd384 100644
--- a/browser_patches/firefox/juggler/pipe/nsRemoteDebuggingPipe.cpp
+++ b/browser_patches/firefox/juggler/pipe/nsRemoteDebuggingPipe.cpp
@@ -7,6 +7,7 @@
 #include <cstring>
 #if defined(_WIN32)
 #include <io.h>
+#include <windows.h>
 #else
 #include <stdio.h>
 #include <unistd.h>