diff --git a/Appl/CEP/CS1/CS1_BGLProc/test/Makefile.am b/Appl/CEP/CS1/CS1_BGLProc/test/Makefile.am
index df566706430d8c1539af9fb1eff6c5babe9b9676..d68d2e8ab419a7807e5cdcb67f795e810244e502 100644
--- a/Appl/CEP/CS1/CS1_BGLProc/test/Makefile.am
+++ b/Appl/CEP/CS1/CS1_BGLProc/test/Makefile.am
@@ -1,4 +1,3 @@
-..common_top_builddir=@common_top_builddir@
 
 check_PROGRAMS = tWH_BGL_Processing transpose
 
diff --git a/Appl/CEP/CS1/CS1_IONProc/test/Makefile.am b/Appl/CEP/CS1/CS1_IONProc/test/Makefile.am
index 9b2fc70ea339ea9a04bc938204c32436c60914c2..34507a9251f644a06d0576829068011f4d92a4eb 100644
--- a/Appl/CEP/CS1/CS1_IONProc/test/Makefile.am
+++ b/Appl/CEP/CS1/CS1_IONProc/test/Makefile.am
@@ -1,3 +1,2 @@
-..common_top_builddir=@common_top_builddir@
 
 include $(top_srcdir)/Makefile.common
diff --git a/CEP/BB/BDBReplication/test/Makefile.am b/CEP/BB/BDBReplication/test/Makefile.am
index 05f11e9208b0cbce7fd72d5aedaedb3aa393202f..27a25c753a9dacf2a67ca489e934e994302a6025 100644
--- a/CEP/BB/BDBReplication/test/Makefile.am
+++ b/CEP/BB/BDBReplication/test/Makefile.am
@@ -1,4 +1,3 @@
-common_top_builddir=@common_top_builddir@
 
 check_PROGRAMS	= tBDBReplication
 
diff --git a/Demo/CEP/TFlopCorrelator/TFC_BGLProc/test/Makefile.am b/Demo/CEP/TFlopCorrelator/TFC_BGLProc/test/Makefile.am
index ff426b379c05f611012bb482e0799632bc2072ea..94371f8ffaf12cc82d4f213fc0b717c9c352a8c9 100644
--- a/Demo/CEP/TFlopCorrelator/TFC_BGLProc/test/Makefile.am
+++ b/Demo/CEP/TFlopCorrelator/TFC_BGLProc/test/Makefile.am
@@ -1,4 +1,3 @@
-..common_top_builddir=@common_top_builddir@
 
 check_PROGRAMS = tWH_PPF tWH_Correlator tWH_BGL_Processing
 
diff --git a/Demo/CEP/TFlopCorrelator/TFC_DelayCompensation/test/Makefile.am b/Demo/CEP/TFlopCorrelator/TFC_DelayCompensation/test/Makefile.am
index 06ea5a1a978696a8d1049afa60849a7ab28f5b81..b3b09034279906670762bbdcb635e73bcc77a5c3 100644
--- a/Demo/CEP/TFlopCorrelator/TFC_DelayCompensation/test/Makefile.am
+++ b/Demo/CEP/TFlopCorrelator/TFC_DelayCompensation/test/Makefile.am
@@ -1,4 +1,3 @@
-..common_top_builddir=@common_top_builddir@
 
 check_PROGRAMS = 
 
diff --git a/Demo/CEP/TFlopCorrelator/TFC_Generator/test/Makefile.am b/Demo/CEP/TFlopCorrelator/TFC_Generator/test/Makefile.am
index b0ac965a39f60a6e7a11076e858bef62b0c3e7e0..8b3e07a239eb56468e28b9755a03a70ca5f77313 100644
--- a/Demo/CEP/TFlopCorrelator/TFC_Generator/test/Makefile.am
+++ b/Demo/CEP/TFlopCorrelator/TFC_Generator/test/Makefile.am
@@ -1,4 +1,3 @@
-..common_top_builddir=@common_top_builddir@
 
 # check_PROGRAMS = 
 
diff --git a/Demo/CEP/TFlopCorrelator/TFC_InputSection/test/Makefile.am b/Demo/CEP/TFlopCorrelator/TFC_InputSection/test/Makefile.am
index e09c781ab935f63d50ce15efd3c24cf5e735d3f3..b144ef780ae8ebd82bdf183c57c626c43511b302 100644
--- a/Demo/CEP/TFlopCorrelator/TFC_InputSection/test/Makefile.am
+++ b/Demo/CEP/TFlopCorrelator/TFC_InputSection/test/Makefile.am
@@ -1,4 +1,3 @@
-..common_top_builddir=@common_top_builddir@
 
 check_PROGRAMS = tWH_SBCollect CyclicBufferTest  CyclicCounterTest
 
diff --git a/Demo/CEP/TFlopCorrelator/TFC_Storage/test/Makefile.am b/Demo/CEP/TFlopCorrelator/TFC_Storage/test/Makefile.am
index beede664d8f0d8be0cd4887ed509ce27db21e38d..a91aa47d03872ea037a8227597f34c819a05a424 100644
--- a/Demo/CEP/TFlopCorrelator/TFC_Storage/test/Makefile.am
+++ b/Demo/CEP/TFlopCorrelator/TFC_Storage/test/Makefile.am
@@ -1,4 +1,3 @@
-..common_top_builddir=@common_top_builddir@
 
 check_PROGRAMS = tAH_TestStorage
 
diff --git a/LCS/databases/TransportPL/test/Makefile.am b/LCS/databases/TransportPL/test/Makefile.am
index 26ed420b2b1b7426d8517d789b44ef0bb57d37c0..b320a8759283e8016d6917eb4f0e66256759e48c 100644
--- a/LCS/databases/TransportPL/test/Makefile.am
+++ b/LCS/databases/TransportPL/test/Makefile.am
@@ -1,4 +1,3 @@
-common_top_builddir=@common_top_builddir@
 
 check_PROGRAMS			= Example ExampleMem ExamplePL ExamplePL2 ExamplePL3 ExamplePL4 TestBidirectional