diff --git a/sci-electronics/litedram/litedram-20180514.ebuild b/sci-electronics/litedram/litedram-20180514.ebuild
index d983fb66f..6fcf82d85 100644
--- a/sci-electronics/litedram/litedram-20180514.ebuild
+++ b/sci-electronics/litedram/litedram-20180514.ebuild
@@ -25,7 +25,6 @@ DEPEND="${RDEPEND}
 S=${WORKDIR}/${PN}-${MY_COMMIT}
 
 src_prepare(){
-#	sed -i -e '/test_suite/d' setup.py
-	rm -r test
+	rm test/__init__.py
 	eapply_user
 }
diff --git a/sci-electronics/liteeth/liteeth-20180301.ebuild b/sci-electronics/liteeth/liteeth-20180301.ebuild
index c707be867..37c4a1134 100644
--- a/sci-electronics/liteeth/liteeth-20180301.ebuild
+++ b/sci-electronics/liteeth/liteeth-20180301.ebuild
@@ -25,7 +25,6 @@ DEPEND="${RDEPEND}
 S=${WORKDIR}/${PN}-${MY_COMMIT}
 
 src_prepare(){
-#	sed -i -e '/test_suite/d' setup.py
-	rm -r test example_designs
+	rm test/__init__.py example_designs/__init__.py
 	eapply_user
 }
diff --git a/sci-electronics/litepcie/litepcie-20180530.ebuild b/sci-electronics/litepcie/litepcie-20180530.ebuild
index a2caf4c34..8e4291711 100644
--- a/sci-electronics/litepcie/litepcie-20180530.ebuild
+++ b/sci-electronics/litepcie/litepcie-20180530.ebuild
@@ -25,7 +25,6 @@ DEPEND="${RDEPEND}
 S=${WORKDIR}/${PN}-${MY_COMMIT}
 
 src_prepare(){
-#	sed -i -e '/test_suite/d' setup.py
-	rm -r test example_designs
+	rm test/__init__.py example_designs/__init__.py
 	eapply_user
 }
diff --git a/sci-electronics/litescope/litescope-20180531.ebuild b/sci-electronics/litescope/litescope-20180531.ebuild
index ac2b6b9ba..609686185 100644
--- a/sci-electronics/litescope/litescope-20180531.ebuild
+++ b/sci-electronics/litescope/litescope-20180531.ebuild
@@ -25,7 +25,6 @@ DEPEND="${RDEPEND}
 S=${WORKDIR}/${PN}-${MY_COMMIT}
 
 src_prepare(){
-#	sed -i -e '/test_suite/d' setup.py
-	rm -r test example_designs
+	rm test/__init__.py example_designs/__init__.py
 	eapply_user
 }
diff --git a/sci-electronics/liteusb/liteusb-20180301.ebuild b/sci-electronics/liteusb/liteusb-20180301.ebuild
index b2f38f2f8..06a5dc5eb 100644
--- a/sci-electronics/liteusb/liteusb-20180301.ebuild
+++ b/sci-electronics/liteusb/liteusb-20180301.ebuild
@@ -25,7 +25,6 @@ DEPEND="${RDEPEND}
 S=${WORKDIR}/${PN}-${MY_COMMIT}
 
 src_prepare(){
-#	sed -i -e '/test_suite/d' setup.py
-	rm -r test
+	rm test/__init__.py
 	eapply_user
 }
diff --git a/sci-electronics/litex/litex-20180531.ebuild b/sci-electronics/litex/litex-20180531.ebuild
index 2e786a2e2..e6a1d28d9 100644
--- a/sci-electronics/litex/litex-20180531.ebuild
+++ b/sci-electronics/litex/litex-20180531.ebuild
@@ -24,7 +24,6 @@ DEPEND="${RDEPEND}
 S=${WORKDIR}/${PN}-${MY_COMMIT}
 
 src_prepare(){
-#	sed -i -e '/test_suite/d' setup.py
-	rm -r test
+	rm test/__init__.py
 	eapply_user
 }