diff --git a/de4dot.code/deobfuscators/dotNET_Reactor/v4/Deobfuscator.cs b/de4dot.code/deobfuscators/dotNET_Reactor/v4/Deobfuscator.cs
index f454281e..b433435c 100644
--- a/de4dot.code/deobfuscators/dotNET_Reactor/v4/Deobfuscator.cs
+++ b/de4dot.code/deobfuscators/dotNET_Reactor/v4/Deobfuscator.cs
@@ -573,7 +573,7 @@ public override void DeobfuscateBegin() {
 			if (options.DecryptResources) {
 				resourceResolver.Initialize(DeobfuscatedFile, this);
 				DecryptResources();
-				if (options.InlineMethods) {
+				if (options.InlineMethods && !resourceResolver.HasExternalMethodReferences) {
 					AddTypeToBeRemoved(resourceResolver.Type, "Resource decrypter type");
 					removeResourceResolver = true;
 				}
diff --git a/de4dot.code/deobfuscators/dotNET_Reactor/v4/ResourceResolver.cs b/de4dot.code/deobfuscators/dotNET_Reactor/v4/ResourceResolver.cs
index 9b06bbb2..b53b72c4 100644
--- a/de4dot.code/deobfuscators/dotNET_Reactor/v4/ResourceResolver.cs
+++ b/de4dot.code/deobfuscators/dotNET_Reactor/v4/ResourceResolver.cs
@@ -148,6 +148,28 @@ MethodDef FindInitMethod(ISimpleDeobfuscator simpleDeobfuscator) {
 			return null;
 		}
 
+		public bool HasExternalMethodReferences {
+			get {
+				if (Type == null)
+					return false;
+
+				foreach (var type in module.GetTypes()) {
+					if (type == Type)
+						continue;
+					foreach (var method in type.Methods) {
+						if (!method.HasBody)
+							continue;
+						foreach (var calledMethod in DotNetUtils.GetCalledMethods(module, method)) {
+							if (calledMethod.DeclaringType == Type && calledMethod != initMethod)
+								return true;
+						}
+					}
+				}
+
+				return false;
+			}
+		}
+
 		public EmbeddedResource MergeResources() {
 			if (encryptedResource.Resource == null)
 				return null;