diff --git a/ptap/ptap.cpp b/ptap/ptap.cpp
index dcb7458..43255a7 100644
--- a/ptap/ptap.cpp
+++ b/ptap/ptap.cpp
@@ -58,7 +58,7 @@ static LV2_Handle ptap_instantiate(
 
 		if (ptap->buffers[i] == NULL) {
 			for (int j = 0; j < i; j++) {
-				delete ptap->buffers[i];
+				delete[] ptap->buffers[i];
 			}
 			delete ptap;
 
@@ -174,7 +174,7 @@ static void ptap_cleanup(LV2_Handle lv2instance)
 	PTap *ptap = (PTap *)lv2instance;
 
 	for (int i = 0; i < NUM_TAPS; i++) {
-		delete ptap->buffers[i];
+		delete[] ptap->buffers[i];
 	}
 
 	delete ptap;
diff --git a/pui/textures.cpp b/pui/textures.cpp
index e12ca64..47ff513 100644
--- a/pui/textures.cpp
+++ b/pui/textures.cpp
@@ -93,7 +93,7 @@ void PTextures::InitTextures()
 	}
 	BindTexture(TEX_BACKGLOW, size, size, buffer, GL_LUMINANCE);
 
-	delete buffer;
+	delete[] buffer;
 
 	BindTexture(TEX_SLIDERS,
 		sliders.width,