diff --git a/HISTORY.rst b/HISTORY.rst
index 3e79b6e9..0552f745 100644
--- a/HISTORY.rst
+++ b/HISTORY.rst
@@ -17,7 +17,8 @@ PlatformIO 3.0
 * Refactored code without "arrow" dependency (resolve issue with "ImportError: No module named backports.functools_lru_cache")
 * Improved support of PIO Unified Debugger for Eclipse Oxygen
 * Improved a work in off-line mode
-* Fixed project generator for CLion IDE
+* Fixed project generator for CLion and Qt Creator IDE
+  (`issue #1299 <https://github.com/platformio/platformio-core/issues/1299>`_)
 * Fixed PIO Unified Debugger for mbed framework
 * Fixed library updates when a version is declared in VCS format (not SemVer)
 
diff --git a/docs b/docs
index 61405e97..776ccf73 160000
--- a/docs
+++ b/docs
@@ -1 +1 @@
-Subproject commit 61405e97cd86083ee4d72ddd9aed61231ba58d38
+Subproject commit 776ccf73d030cb5e9c253ce067637b7b29a6ac99
diff --git a/platformio/ide/tpls/qtcreator/platformio.pro.tpl b/platformio/ide/tpls/qtcreator/platformio.pro.tpl
index 2ae9d49d..1ef5f8eb 100644
--- a/platformio/ide/tpls/qtcreator/platformio.pro.tpl
+++ b/platformio/ide/tpls/qtcreator/platformio.pro.tpl
@@ -14,7 +14,7 @@ INCLUDEPATH += "{{include}}"
 % end
 
 % for define in defines:
-DEFINES += "{{define}}"
+DEFINES += {{!define}}
 % end
 
 OTHER_FILES += platformio.ini