3 files changed, 0 insertions, 8 deletions
diff --git a/qmake/generators/win32/msvc_nmake.cpp b/qmake/generators/win32/msvc_nmake.cpp
index 67b478ae28..2fb24201bd 100644
--- a/qmake/generators/win32/msvc_nmake.cpp
+++ b/qmake/generators/win32/msvc_nmake.cpp
@@ -272,10 +272,6 @@ void NmakeMakefileGenerator::init()
     if (project->isActiveConfig("debug")) {
         project->values("QMAKE_CLEAN").append(targetBase + ".ilk");
         project->values("QMAKE_CLEAN").append(targetBase + ".idb");
-    } else {
-        ProStringList &defines = project->values("DEFINES");
-        if (!defines.contains("NDEBUG"))
-            defines.append("NDEBUG");
     }
 
     if (project->values("QMAKE_APP_FLAG").isEmpty() && project->isActiveConfig("dll")) {
diff --git a/qmake/generators/win32/msvc_objectmodel.cpp b/qmake/generators/win32/msvc_objectmodel.cpp
index 8129bd76be..5396eba72e 100644
--- a/qmake/generators/win32/msvc_objectmodel.cpp
+++ b/qmake/generators/win32/msvc_objectmodel.cpp
@@ -2126,7 +2126,6 @@ VCResourceCompilerTool::VCResourceCompilerTool()
         ShowProgress(linkProgressNotSet),
         SuppressStartupBanner(unset)
 {
-    PreprocessorDefinitions = QStringList("NDEBUG");
 }
 
 // VCDeploymentTool --------------------------------------------
diff --git a/qmake/generators/win32/msvc_vcproj.cpp b/qmake/generators/win32/msvc_vcproj.cpp
index b74448ce94..e45beca459 100644
--- a/qmake/generators/win32/msvc_vcproj.cpp
+++ b/qmake/generators/win32/msvc_vcproj.cpp
@@ -1050,9 +1050,6 @@ void VcprojGenerator::initConfiguration()
         initDeploymentTool();
     initWinDeployQtTool();
     initPreLinkEventTools();
-
-    if (!isDebug)
-        conf.compiler.PreprocessorDefinitions += "NDEBUG";
 }
 
 void VcprojGenerator::initCompilerTool()