diff --git a/engines/dm/TODOs/methodtree.txt b/engines/dm/TODOs/methodtree.txt
index 60f6b470342..064e09581a7 100644
--- a/engines/dm/TODOs/methodtree.txt
+++ b/engines/dm/TODOs/methodtree.txt
@@ -53,7 +53,7 @@ F0280_CHAMPION_AddCandidateChampionToParty // done, so-so
 					F0333_INVENTORY_OpenAndDrawChest // done
 					F0303_CHAMPION_GetSkillLevel // done
 					F0332_INVENTORY_DrawIconToViewport // done 
-					F0336_INVENTORY_DrawPanel_BuildObjectAttributesString
+					F0336_INVENTORY_DrawPanel_BuildObjectAttributesString // done
 					F0335_INVENTORY_DrawPanel_ObjectDescriptionString
 					F0339_INVENTORY_DrawPanel_ArrowOrEye
 					G0430_apc_DirectionNames
diff --git a/engines/dm/inventory.cpp b/engines/dm/inventory.cpp
index 7124e1b5ef1..b23321bb3c5 100644
--- a/engines/dm/inventory.cpp
+++ b/engines/dm/inventory.cpp
@@ -338,4 +338,35 @@ void InventoryMan::drawIconToViewport(IconIndice iconIndex, int16 xPos, int16 yP
 	_vm->_objectMan->extractIconFromBitmap(iconIndex, iconBitmap);
 	_vm->_displayMan->blitToScreen(iconBitmap, 16, 0, 0, box, kColorNoTransparency, gDungeonViewport);
 }
+
+void InventoryMan::buildObjectAttributeString(int16 potentialAttribMask, int16 actualAttribMask, char** attribStrings, char* destString, char* prefixString, char* suffixString) {
+	uint16 identicalBitCount = 0;
+	int16 attribMask = 1;
+	for (uint16 stringIndex = 0; stringIndex < 16; stringIndex++, attribMask <<= 1) {
+		if (attribMask & potentialAttribMask & actualAttribMask) {
+			identicalBitCount++;
+		}
+	}
+
+	if (identicalBitCount == 0) {
+		*destString = '\0';
+		return;
+	}
+
+	strcpy(destString, prefixString);
+
+	attribMask = 1;
+	for (uint16 stringIndex = 0; stringIndex < 16; stringIndex++, attribMask <<= 1) {
+		if (attribMask & potentialAttribMask & actualAttribMask) {
+			strcat(destString, attribStrings[stringIndex]);
+			if (identicalBitCount-- > 2) {
+				strcat(destString, ", ");
+			} else if (identicalBitCount == 1) {
+				strcat(destString, " AND "); // TODO: localization
+			}
+		}
+	}
+
+	strcat(destString, suffixString);
+}
 }
diff --git a/engines/dm/inventory.h b/engines/dm/inventory.h
index 4b06ce0e797..ac68b544b9d 100644
--- a/engines/dm/inventory.h
+++ b/engines/dm/inventory.h
@@ -71,6 +71,8 @@ public:
 	void drawPanelScroll(Scroll *scoll); // @ F0341_INVENTORY_DrawPanel_Scroll
 	void openAndDrawChest(Thing thingToOpen, Container *chest, bool isPressingEye); // @ F0333_INVENTORY_OpenAndDrawChest
 	void drawIconToViewport(IconIndice iconIndex, int16 xPos, int16 yPos); // @ F0332_INVENTORY_DrawIconToViewport
+	void buildObjectAttributeString(int16 potentialAttribMask, int16 actualAttribMask, char ** attribStrings,
+									char *destString, char *prefixString, char *suffixString); // @ F0336_INVENTORY_DrawPanel_BuildObjectAttributesString
 
 };