diff --git a/CMakeLists.txt b/CMakeLists.txt
index 656d08a6d..edc9e2830 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -33,8 +33,8 @@ ENDIF()
 ##############################################################################
 
 #include(${QT_USE_FILE})
-set( QT_DEFINITIONS "${QT_DEFINITIONS} -DQT_NO_DEBUG_OUTPUT" )
-#set( QT_DEFINITIONS "${QT_DEFINITIONS}" )
+#set( QT_DEFINITIONS "${QT_DEFINITIONS} -DQT_NO_DEBUG_OUTPUT" )
+set( QT_DEFINITIONS "${QT_DEFINITIONS}" )
 add_definitions(${QT_DEFINITIONS})
 
 if(MSVC)
diff --git a/include/dsp/decimators.h b/include/dsp/decimators.h
index 8347f63ca..8650a009e 100644
--- a/include/dsp/decimators.h
+++ b/include/dsp/decimators.h
@@ -362,7 +362,7 @@ void Decimators<T, SdrBits, InputBits>::decimate32_inf(SampleVector::iterator* i
 
 		m_decimator2.myDecimate(xreal[0], yimag[0], &xreal[1], &yimag[1]);
 		m_decimator2.myDecimate(xreal[2], yimag[2], &xreal[3], &yimag[3]);
-		m_decimator2.myDecimate(xreal[4], yimag[4], &xreal[5], &yimag[3]);
+		m_decimator2.myDecimate(xreal[4], yimag[4], &xreal[5], &yimag[5]);
 		m_decimator2.myDecimate(xreal[6], yimag[6], &xreal[7], &yimag[7]);
 
 		m_decimator4.myDecimate(xreal[1], yimag[1], &xreal[3], &yimag[3]);
@@ -393,7 +393,7 @@ void Decimators<T, SdrBits, InputBits>::decimate32_sup(SampleVector::iterator* i
 
 		m_decimator2.myDecimate(xreal[0], yimag[0], &xreal[1], &yimag[1]);
 		m_decimator2.myDecimate(xreal[2], yimag[2], &xreal[3], &yimag[3]);
-		m_decimator2.myDecimate(xreal[4], yimag[4], &xreal[5], &yimag[3]);
+		m_decimator2.myDecimate(xreal[4], yimag[4], &xreal[5], &yimag[5]);
 		m_decimator2.myDecimate(xreal[6], yimag[6], &xreal[7], &yimag[7]);
 
 		m_decimator4.myDecimate(xreal[1], yimag[1], &xreal[3], &yimag[3]);
@@ -424,7 +424,7 @@ void Decimators<T, SdrBits, InputBits>::decimate64_inf(SampleVector::iterator* i
 
 		m_decimator2.myDecimate(xreal[0], yimag[0], &xreal[1], &yimag[1]);
 		m_decimator2.myDecimate(xreal[2], yimag[2], &xreal[3], &yimag[3]);
-		m_decimator2.myDecimate(xreal[4], yimag[4], &xreal[5], &yimag[3]);
+		m_decimator2.myDecimate(xreal[4], yimag[4], &xreal[5], &yimag[5]);
 		m_decimator2.myDecimate(xreal[6], yimag[6], &xreal[7], &yimag[7]);
 		m_decimator2.myDecimate(xreal[8], yimag[8], &xreal[9], &yimag[9]);
 		m_decimator2.myDecimate(xreal[10], yimag[10], &xreal[11], &yimag[11]);
@@ -464,7 +464,7 @@ void Decimators<T, SdrBits, InputBits>::decimate64_sup(SampleVector::iterator* i
 
 		m_decimator2.myDecimate(xreal[0], yimag[0], &xreal[1], &yimag[1]);
 		m_decimator2.myDecimate(xreal[2], yimag[2], &xreal[3], &yimag[3]);
-		m_decimator2.myDecimate(xreal[4], yimag[4], &xreal[5], &yimag[3]);
+		m_decimator2.myDecimate(xreal[4], yimag[4], &xreal[5], &yimag[5]);
 		m_decimator2.myDecimate(xreal[6], yimag[6], &xreal[7], &yimag[7]);
 		m_decimator2.myDecimate(xreal[8], yimag[8], &xreal[9], &yimag[9]);
 		m_decimator2.myDecimate(xreal[10], yimag[10], &xreal[11], &yimag[11]);