diff --git a/src/scripting/backend/vmbuilder.cpp b/src/scripting/backend/vmbuilder.cpp
index 74f845248c..3be1000c59 100644
--- a/src/scripting/backend/vmbuilder.cpp
+++ b/src/scripting/backend/vmbuilder.cpp
@@ -846,6 +846,7 @@ void FFunctionBuildList::Build()
 {
 	int errorcount = 0;
 	int codesize = 0;
+	int datasize = 0;
 	FILE *dump = nullptr;
 
 	if (Args->CheckParm("-dumpdisasm")) dump = fopen("disasm.txt", "w");
@@ -927,6 +928,8 @@ void FFunctionBuildList::Build()
 				{
 					DumpFunction(dump, sfunc, item.PrintableName.GetChars(), (int)item.PrintableName.Len());
 					codesize += sfunc->CodeSize;
+					datasize += sfunc->LineInfoCount * sizeof(FStatementInfo) + sfunc->ExtraSpace + sfunc->NumKonstD * sizeof(int) +
+						sfunc->NumKonstA * sizeof(void*) + sfunc->NumKonstF * sizeof(double) + sfunc->NumKonstS * sizeof(FString);
 				}
 				sfunc->Unsafe = ctx.Unsafe;
 			}
@@ -944,10 +947,11 @@ void FFunctionBuildList::Build()
 	}
 	if (dump != nullptr)
 	{
-		fprintf(dump, "\n*************************************************************************\n%i code bytes\n", codesize * 4);
+		fprintf(dump, "\n*************************************************************************\n%i code bytes\n%i data bytes", codesize * 4, datasize);
 		fclose(dump);
 	}
 	FScriptPosition::StrictErrors = false;
 	mItems.Clear();
+	mItems.ShrinkToFit();
 	FxAlloc.FreeAllBlocks();
 }
\ No newline at end of file
diff --git a/wadsrc/static/zscript/inventory/health.txt b/wadsrc/static/zscript/inventory/health.txt
index 986dc7069f..e69d85814d 100644
--- a/wadsrc/static/zscript/inventory/health.txt
+++ b/wadsrc/static/zscript/inventory/health.txt
@@ -112,7 +112,7 @@ class MaxHealth : Health
 			MaxAmount += player.BonusHealth;
 		}
 		success |= Super.TryPickup(other);
-		MaxAmount = saved;
+		MaxAmount = savedAmount;
 		if (success) GoAwayAndDie();
 		return success;
 	}