diff --git a/qtbase b/qtbase
index 54987c6b..78f9f4b4 160000
--- a/qtbase
+++ b/qtbase
@@ -1 +1 @@
-Subproject commit 54987c6bf55b159d3ddb79461439700f6e0111f9
+Subproject commit 78f9f4b4970e6f4155b7cf2e88c6ac540dec47bc
diff --git a/qtdoc b/qtdoc
index 9f4e23c5..a9a21c5b 160000
--- a/qtdoc
+++ b/qtdoc
@@ -1 +1 @@
-Subproject commit 9f4e23c55c7beb0fe28e38d37c8094922c30d1b0
+Subproject commit a9a21c5bf5d078009c50a6820cc79fa8dc2c8f4f
diff --git a/qtquick1 b/qtquick1
index e0f7b223..d714c057 160000
--- a/qtquick1
+++ b/qtquick1
@@ -1 +1 @@
-Subproject commit e0f7b22341339b77aafa9150b0d79e320e9e4180
+Subproject commit d714c0576cc9fa30537c390003203d79c8ab46d8