4 files changed, 5 insertions, 7 deletions
diff --git a/engines/agi/agi.h b/engines/agi/agi.h
index bbf2d78aae..511187cbbf 100644
--- a/engines/agi/agi.h
+++ b/engines/agi/agi.h
@@ -392,6 +392,7 @@ private:
 public:
 
 	AgiLoader() {}
+	virtual ~AgiLoader() {}
 
 	virtual int init() = 0;
 	virtual int deinit() = 0;
diff --git a/engines/agi/agi_v2.cpp b/engines/agi/agi_v2.cpp
index a7dc951842..c2f33320f0 100644
--- a/engines/agi/agi_v2.cpp
+++ b/engines/agi/agi_v2.cpp
@@ -33,8 +33,8 @@ int AgiLoader_v2::version() {
 	return 2;
 }
 
-void AgiLoader_v2::setIntVersion(int version) {
-	int_version = version;
+void AgiLoader_v2::setIntVersion(int ver) {
+	int_version = ver;
 }
 
 int AgiLoader_v2::getIntVersion() {
diff --git a/engines/agi/agi_v3.cpp b/engines/agi/agi_v3.cpp
index 9f89d12c8f..e545e55107 100644
--- a/engines/agi/agi_v3.cpp
+++ b/engines/agi/agi_v3.cpp
@@ -36,8 +36,8 @@ int AgiLoader_v3::version() {
 	return 3;
 }
 
-void AgiLoader_v3::setIntVersion(int version) {
-	int_version = version;
+void AgiLoader_v3::setIntVersion(int ver) {
+	int_version = ver;
 }
 
 int AgiLoader_v3::getIntVersion() {
diff --git a/engines/agi/sound.cpp b/engines/agi/sound.cpp
index f89ec72b3d..9ce5d33622 100644
--- a/engines/agi/sound.cpp
+++ b/engines/agi/sound.cpp
@@ -97,9 +97,6 @@ static int playing_sound = -1;
 static uint8 *song;
 static uint8 env;
 
-static void stop_note(int i);
-static void play_note(int i, int freq, int vol);
-
 
 static int16 *snd_buffer;
 static int16 *waveform;