diff --git a/.gitmodules b/.gitmodules
index e2038b0..e69de29 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +0,0 @@
-[submodule "dep/libsamplerate"]
-	path = dep/libsamplerate
-	url = https://github.com/erikd/libsamplerate.git
diff --git a/dep/libsamplerate b/dep/libsamplerate
deleted file mode 160000
index 56c3897..0000000
--- a/dep/libsamplerate
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 56c3897f605dbfbd3db55f46866275823c9ba4bd
diff --git a/src/Delay.cpp b/src/Delay.cpp
index 05a659c..13bceec 100644
--- a/src/Delay.cpp
+++ b/src/Delay.cpp
@@ -69,7 +69,7 @@ void Delay::step() {
 
 	if (outBuffer.empty()) {
 		double ratio = 1.f;
-		if (abs(consume) >= 16) {
+		if (fabsf(consume) >= 16.f) {
 			ratio = powf(10.f, clamp(consume / 10000.f, -1.f, 1.f));
 		}