diff --git a/plug-ins/equalabel.ny b/plug-ins/equalabel.ny
index cbf43f6b3..e2ab46640 100644
--- a/plug-ins/equalabel.ny
+++ b/plug-ins/equalabel.ny
@@ -1,6 +1,6 @@
 ;nyquist plug-in
 ;version 4
-;type analyze
+;type tool
 $name (_"Regular Interval Labels")
 ;manpage "Regular_Interval_Labels"
 $action (_"Adding equally-spaced labels to the label track...")
diff --git a/plug-ins/sample-data-export.ny b/plug-ins/sample-data-export.ny
index 78a44ccaa..c62543170 100644
--- a/plug-ins/sample-data-export.ny
+++ b/plug-ins/sample-data-export.ny
@@ -1,6 +1,6 @@
 ;nyquist plug-in
 ;version 3
-;type analyze
+;type tool
 $name (_"Sample Data Export")
 ;manpage "Sample_Data_Export"
 $action (_"Analyzing...")
diff --git a/plug-ins/sample-data-import.ny b/plug-ins/sample-data-import.ny
index e0578773c..eeff1e6fd 100644
--- a/plug-ins/sample-data-import.ny
+++ b/plug-ins/sample-data-import.ny
@@ -1,6 +1,6 @@
 ;nyquist plug-in
 ;version 4
-;type generate
+;type tool
 $name (_"Sample Data Import")
 ;manpage "Sample_Data_Import"
 $action (_"Reading and rendering samples...")