diff --git a/Makefile b/Makefile
index 7095bbea..2100293c 100644
--- a/Makefile
+++ b/Makefile
@@ -610,11 +610,11 @@ $(BUILDDIR)/lfs.perfbd.csv: $(BENCH_TRACE)
 		$(PERFBDFLAGS) -o$@)
 
 $(BUILDDIR)/lfs.codemap.svg: $(OBJ) $(CI)
-	$(strip ./scripts/codemapd3.py $^ $(CODEMAPFLAGS) -o$@ \
+	$(strip ./scripts/codemapsvg.py $^ $(CODEMAPFLAGS) -o$@ \
 		&& ./scripts/codemap.py $^ --no-header)
 
 $(BUILDDIR)/lfs.codemap-tiny.svg: $(OBJ) $(CI)
-	$(strip ./scripts/codemapd3.py $^ --tiny $(CODEMAPFLAGS) -o$@ \
+	$(strip ./scripts/codemapsvg.py $^ --tiny $(CODEMAPFLAGS) -o$@ \
 		&& ./scripts/codemap.py $^ --no-header)
 
 $(BUILDDIR)/lfs.test.csv: $(TEST_CSV)
diff --git a/scripts/codemapd3.py b/scripts/codemapsvg.py
similarity index 99%
rename from scripts/codemapd3.py
rename to scripts/codemapsvg.py
index ed976dc9..d61cf9d7 100755
--- a/scripts/codemapd3.py
+++ b/scripts/codemapsvg.py
@@ -2119,7 +2119,7 @@ if __name__ == "__main__":
     import argparse
     import sys
     parser = argparse.ArgumentParser(
-            description="Render code info as an interactive d3-esque treemap.",
+            description="Render code info as an interactive SVG treemap.",
             allow_abbrev=False)
     class AppendPath(argparse.Action):
         def __call__(self, parser, namespace, value, option):
diff --git a/scripts/dbgbmapd3.py b/scripts/dbgbmapsvg.py
similarity index 99%
rename from scripts/dbgbmapd3.py
rename to scripts/dbgbmapsvg.py
index 5f6273d2..d6b9a68a 100755
--- a/scripts/dbgbmapd3.py
+++ b/scripts/dbgbmapsvg.py
@@ -5248,7 +5248,7 @@ if __name__ == "__main__":
     import sys
     parser = argparse.ArgumentParser(
             description="Render currently used blocks in a littlefs image "
-                "as an interactive d3-esque map.",
+                "as an interactive SVG block map.",
             allow_abbrev=False)
     parser.add_argument(
             'disk',
diff --git a/scripts/treemapd3.py b/scripts/treemapsvg.py
similarity index 99%
rename from scripts/treemapd3.py
rename to scripts/treemapsvg.py
index 6f737236..1f3b8e0c 100755
--- a/scripts/treemapd3.py
+++ b/scripts/treemapsvg.py
@@ -1015,7 +1015,7 @@ if __name__ == "__main__":
     import argparse
     import sys
     parser = argparse.ArgumentParser(
-            description="Render CSV files as a d3-esque treemap.",
+            description="Render CSV files as an SVG treemap.",
             allow_abbrev=False)
     parser.add_argument(
             'csv_paths',