diff --git a/qtjava/javalib/org/trinitydesktop/qt/TQSignal.java b/qtjava/javalib/org/trinitydesktop/qt/TQSignal.java
index ebc96889..b41c23ff 100644
--- a/qtjava/javalib/org/trinitydesktop/qt/TQSignal.java
+++ b/qtjava/javalib/org/trinitydesktop/qt/TQSignal.java
@@ -66,10 +66,6 @@ public class TQSignal extends TQObject  {
 	public native boolean disconnect(TQObject receiver, String member);
 	public native boolean disconnect(TQObject receiver);
 	public native void activate();
-	public native boolean isBlocked();
-	public native void block(boolean b);
-	public native void setParameter(int value);
-	public native int parameter();
 	public native void setValue(TQVariant value);
 	public native TQVariant value();
 	public static native String tr(String arg1, String arg2);
diff --git a/qtjava/javalib/qtjava/TQSignal.cpp b/qtjava/javalib/qtjava/TQSignal.cpp
index 0dd4ef00..9a37dc57 100644
--- a/qtjava/javalib/qtjava/TQSignal.cpp
+++ b/qtjava/javalib/qtjava/TQSignal.cpp
@@ -59,13 +59,6 @@ Java_org_trinitydesktop_qt_QSignal_activate(JNIEnv* env, jobject obj)
 	return;
 }
 
-JNIEXPORT void JNICALL
-Java_org_trinitydesktop_qt_QSignal_block(JNIEnv* env, jobject obj, jboolean b)
-{
-	((TQSignal*) QtSupport::getQt(env, obj))->block((bool) b);
-	return;
-}
-
 JNIEXPORT jstring JNICALL
 Java_org_trinitydesktop_qt_QSignal_className(JNIEnv* env, jobject obj)
 {
@@ -112,13 +105,6 @@ Java_org_trinitydesktop_qt_QSignal_finalize(JNIEnv* env, jobject obj)
 	return;
 }
 
-JNIEXPORT jboolean JNICALL
-Java_org_trinitydesktop_qt_QSignal_isBlocked(JNIEnv* env, jobject obj)
-{
-	jboolean xret = (jboolean) ((TQSignal*) QtSupport::getQt(env, obj))->isBlocked();
-	return xret;
-}
-
 JNIEXPORT jboolean JNICALL
 Java_org_trinitydesktop_qt_QSignal_isDisposed(JNIEnv* env, jobject obj)
 {
@@ -163,20 +149,6 @@ static TQCString* _qstring_name = 0;
 	return;
 }
 
-JNIEXPORT jint JNICALL
-Java_org_trinitydesktop_qt_QSignal_parameter(JNIEnv* env, jobject obj)
-{
-	jint xret = (jint) ((TQSignal*) QtSupport::getQt(env, obj))->parameter();
-	return xret;
-}
-
-JNIEXPORT void JNICALL
-Java_org_trinitydesktop_qt_QSignal_setParameter(JNIEnv* env, jobject obj, jint value)
-{
-	((TQSignal*) QtSupport::getQt(env, obj))->setParameter((int) value);
-	return;
-}
-
 JNIEXPORT void JNICALL
 Java_org_trinitydesktop_qt_QSignal_setValue(JNIEnv* env, jobject obj, jobject value)
 {
diff --git a/qtjava/javalib/qtjava/TQSignal.h b/qtjava/javalib/qtjava/TQSignal.h
index e8a2f296..15997e2b 100644
--- a/qtjava/javalib/qtjava/TQSignal.h
+++ b/qtjava/javalib/qtjava/TQSignal.h
@@ -19,10 +19,6 @@ extern JNIEXPORT jboolean JNICALL Java_org_trinitydesktop_qt_QSignal_connect (JN
 extern JNIEXPORT jboolean JNICALL Java_org_trinitydesktop_qt_QSignal_disconnect__Lorg_trinitydesktop_qt_QObject_2Ljava_lang_String_2 (JNIEnv *env, jobject, jobject, jstring);
 extern JNIEXPORT jboolean JNICALL Java_org_trinitydesktop_qt_QSignal_disconnect__Lorg_trinitydesktop_qt_QObject_2 (JNIEnv *env, jobject, jobject);
 extern JNIEXPORT void JNICALL Java_org_trinitydesktop_qt_QSignal_activate (JNIEnv *env, jobject);
-extern JNIEXPORT jboolean JNICALL Java_org_trinitydesktop_qt_QSignal_isBlocked (JNIEnv *env, jobject);
-extern JNIEXPORT void JNICALL Java_org_trinitydesktop_qt_QSignal_block (JNIEnv *env, jobject, jboolean);
-extern JNIEXPORT void JNICALL Java_org_trinitydesktop_qt_QSignal_setParameter (JNIEnv *env, jobject, jint);
-extern JNIEXPORT jint JNICALL Java_org_trinitydesktop_qt_QSignal_parameter (JNIEnv *env, jobject);
 extern JNIEXPORT void JNICALL Java_org_trinitydesktop_qt_QSignal_setValue (JNIEnv *env, jobject, jobject);
 extern JNIEXPORT jobject JNICALL Java_org_trinitydesktop_qt_QSignal_value (JNIEnv *env, jobject);
 extern JNIEXPORT jstring JNICALL Java_org_trinitydesktop_qt_QSignal_tr__Ljava_lang_String_2Ljava_lang_String_2 (JNIEnv *env, jclass, jstring, jstring);
diff --git a/qtsharp/src/api/qt.xml b/qtsharp/src/api/qt.xml
index 9556a187..744f0925 100644
--- a/qtsharp/src/api/qt.xml
+++ b/qtsharp/src/api/qt.xml
@@ -15342,14 +15342,6 @@ id="0">
     <qparam type="char*" name="member" default="0"/>
   </qmethod>
   <qmethod name="activate" access="public" return="void" id="0"/>
-  <qmethod name="isBlocked" access="public" return="bool" id="0"/>
-  <qmethod name="block" access="public" return="void" id="0">
-    <qparam type="bool" name="b"/>
-  </qmethod>
-  <qmethod name="setParameter" access="public" return="void" id="0">
-    <qparam type="int" name="value"/>
-  </qmethod>
-  <qmethod name="parameter" access="public" return="int" id="0"/>
   <qmethod name="setValue" access="public" return="void" id="0">
     <qparam type="TQVariantamp" name="value"/>
   </qmethod>