diff --git a/scripts/make_all_docs.sh b/scripts/make_all_docs.sh
index ddd9937..fa05079 100755
--- a/scripts/make_all_docs.sh
+++ b/scripts/make_all_docs.sh
@@ -19,7 +19,7 @@ done
 if [[ "$FILES" != "" ]]; then
     PREVIEW_LIBS="$FILES"
 else
-    PREVIEW_LIBS="affine arrays attachments beziers bottlecaps common constants coords cubetruss debug distributors edges errors geometry hingesnaps hull involute_gears joiners knurling linear_bearings masks math metric_screws mutators nema_steppers partitions paths phillips_drive polyhedra primitives quaternions queues regions rounding screws shapes shapes2d skin sliders stacks strings structs threading torx_drive transforms triangulation vectors version vnf walls wiring"
+    PREVIEW_LIBS="affine arrays attachments beziers bottlecaps common constants coords cubetruss debug distributors edges geometry hingesnaps hull involute_gears joiners knurling linear_bearings masks math metric_screws mutators nema_steppers partitions paths phillips_drive polyhedra primitives quaternions queues regions rounding screws shapes shapes2d skin sliders stacks strings structs threading torx_drive transforms triangulation vectors version vnf walls wiring"
 fi
 
 dir="$(basename $PWD)"
diff --git a/tests/test_errors.scad b/tests/test_errors.scad
deleted file mode 100644
index fffe9eb..0000000
--- a/tests/test_errors.scad
+++ /dev/null
@@ -1,11 +0,0 @@
-include <../std.scad>
-
-
-// Can't test echo output as yet.  Include these for coverage calculations.
-module test_echo_error() {}
-module test_echo_warning() {}
-module test_deprecate() {}
-module test_deprecate_argument() {}
-
-
-// vim: expandtab tabstop=4 shiftwidth=4 softtabstop=4 nowrap