diff --git a/klinkstatus/klinkstatus.tdevelop b/klinkstatus/klinkstatus.tdevelop
index fe98acbc..dfa6da01 100644
--- a/klinkstatus/klinkstatus.tdevelop
+++ b/klinkstatus/klinkstatus.tdevelop
@@ -47,7 +47,7 @@
         <ccompiler>tdevgccoptions</ccompiler>
         <cxxcompiler>tdevgppoptions</cxxcompiler>
         <f77compiler>tdevg77options</f77compiler>
-        <cxxflags>-DKDE_NO_COMPAT -DTQT_NO_COMPAT -DQT_FATAL_ASSERT</cxxflags>
+        <cxxflags>-DKDE_NO_COMPAT -DQT_FATAL_ASSERT</cxxflags>
         <topsourcedir>..</topsourcedir>
         <cppflags/>
         <ldflags/>
diff --git a/quanta/quanta.tdevelop b/quanta/quanta.tdevelop
index 3d76a479..924e93b2 100644
--- a/quanta/quanta.tdevelop
+++ b/quanta/quanta.tdevelop
@@ -81,8 +81,8 @@
         <ccompilerbinary/>
         <cxxcompilerbinary/>
         <f77compilerbinary/>
-        <cflags>-DKDE_NO_COMPAT -DTQT_NO_COMPAT</cflags>
-        <cxxflags>-DKDE_NO_COMPAT -DTQT_NO_COMPAT -DDEBUG_PARSER</cxxflags>
+        <cflags>-DKDE_NO_COMPAT</cflags>
+        <cxxflags>-DKDE_NO_COMPAT -DDEBUG_PARSER</cxxflags>
         <f77flags/>
         <topsourcedir>/data/development/sources/kde-3.5/tdewebdev</topsourcedir>
         <cppflags/>
@@ -136,7 +136,7 @@
         <cxxcompilerbinary/>
         <f77compilerbinary/>
         <cflags/>
-        <cxxflags>-DKDE_NO_COMPAT -DTQT_NO_COMPAT</cxxflags>
+        <cxxflags>-DKDE_NO_COMPAT</cxxflags>
         <f77flags/>
       </withoutkafka>
       <final>
@@ -151,8 +151,8 @@
         <ccompilerbinary/>
         <cxxcompilerbinary/>
         <f77compilerbinary/>
-        <cflags>-DKDE_NO_COMPAT -DTQT_NO_COMPAT</cflags>
-        <cxxflags>-DKDE_NO_COMPAT -DTQT_NO_COMPAT</cxxflags>
+        <cflags>-DKDE_NO_COMPAT</cflags>
+        <cxxflags>-DKDE_NO_COMPAT</cxxflags>
         <f77flags/>
       </final>
     </configurations>