diff --git a/bin/kaleidoscope-builder b/bin/kaleidoscope-builder
index 4ac27d5b..d2e2142b 100755
--- a/bin/kaleidoscope-builder
+++ b/bin/kaleidoscope-builder
@@ -415,34 +415,6 @@ _arduino_props() {
 	echo "$_ARDUINO_PREFS"
 }
 
-find_all_sketches() {
-	for sketch_name in ./*.ino \
-		$([ -d examples ] && find examples -name '*.ino') \
-		src/*.ino; do
-		if [ -d "$(dirname "${sketch_name}")" ] || [ -f "${sketch_name}" ]; then
-			p="$(basename "${sketch_name}" .ino)"
-			if [ "${p}" != '*' ]; then
-				case "${sketch_name}" in
-				examples/*/${p}/${p}.ino)
-					echo "${sketch_name}" | sed -e "s,examples/,," | sed -e "s,/${p}\\.ino,,"
-					;;
-				*)
-					echo "${p}"
-					;;
-				esac
-			fi
-		fi
-	done | sort
-}
-
-build_all() {
-	plugins="$(find_all_sketches)"
-
-	for sketch in ${plugins}; do
-		$0 "${sketch}" compile
-	done
-}
-
 size_map() {
 	compile
 
diff --git a/testing/makefiles/testcase.mk b/testing/makefiles/testcase.mk
index 13d5d7bf..a064adad 100644
--- a/testing/makefiles/testcase.mk
+++ b/testing/makefiles/testcase.mk
@@ -56,7 +56,7 @@ compile-sketch:
 		  OUTPUT_PATH="${LIB_DIR}" \
 			VERBOSE=${VERBOSE} \
 			ARCH=virtual DEFAULT_SKETCH=sketch \
-		$(MAKE) -f ${top_dir}/testing/makefiles/delegate.mk build-all
+		$(MAKE) -f ${top_dir}/testing/makefiles/delegate.mk compile
 	g++ -o "${BIN_DIR}/${BIN_FILE}" \
 		-lpthread \
 		-g \