diff --git a/n/NGS_Automated/NGS_Automated-4.0.0-AGCT-1.3.0.eb b/n/NGS_Automated/NGS_Automated-4.0.0-AGCT-1.3.0.eb
index 7f31967..c81e544 100644
--- a/n/NGS_Automated/NGS_Automated-4.0.0-AGCT-1.3.0.eb
+++ b/n/NGS_Automated/NGS_Automated-4.0.0-AGCT-1.3.0.eb
@@ -6,7 +6,7 @@ versionsuffix = "-AGCT-1.3.0"
 homepage = 'https://github.com/molgenis/NGS_Automated'
 description = """Various scripts to automate the NGS pipelines implemented in the MOLGENIS Compute framework."""
 
-toolchain = {'name': 'dummy', 'version': 'dummy'}
+toolchain = SYSTEM
 easyblock = 'Bundle'
 
 dependencies = [
diff --git a/n/NGS_Automated/NGS_Automated-4.0.0-GAP-2.7.0.eb b/n/NGS_Automated/NGS_Automated-4.0.0-GAP-2.7.0.eb
index 58f864b..d9d68f8 100644
--- a/n/NGS_Automated/NGS_Automated-4.0.0-GAP-2.7.0.eb
+++ b/n/NGS_Automated/NGS_Automated-4.0.0-GAP-2.7.0.eb
@@ -6,7 +6,7 @@ versionsuffix = "-GAP-2.7.0"
 homepage = 'https://github.com/molgenis/NGS_Automated'
 description = """Various scripts to automate the NGS pipelines implemented in the MOLGENIS Compute framework."""
 
-toolchain = {'name': 'dummy', 'version': 'dummy'}
+toolchain = SYSTEM
 easyblock = 'Bundle'
 
 dependencies = [
diff --git a/n/NGS_Automated/NGS_Automated-4.0.0-NGS_Demultiplexing-2.5.3.eb b/n/NGS_Automated/NGS_Automated-4.0.0-NGS_Demultiplexing-2.5.3.eb
index 8868af8..e701c55 100644
--- a/n/NGS_Automated/NGS_Automated-4.0.0-NGS_Demultiplexing-2.5.3.eb
+++ b/n/NGS_Automated/NGS_Automated-4.0.0-NGS_Demultiplexing-2.5.3.eb
@@ -6,7 +6,7 @@ versionsuffix = "-NGS_Demultiplexing-2.5.3"
 homepage = 'https://github.com/molgenis/NGS_Automated'
 description = """Various scripts to automate the NGS pipelines implemented in the MOLGENIS Compute framework."""
 
-toolchain = {'name': 'dummy', 'version': ''}
+toolchain = SYSTEM
 easyblock = 'Bundle'
 
 dependencies = [