diff --git a/LEGO1/lego/legoomni/src/common/legoplantmanager.cpp b/LEGO1/lego/legoomni/src/common/legoplantmanager.cpp
index 5d137983..6b661adc 100644
--- a/LEGO1/lego/legoomni/src/common/legoplantmanager.cpp
+++ b/LEGO1/lego/legoomni/src/common/legoplantmanager.cpp
@@ -18,6 +18,7 @@
 #include <stdio.h>
 
 DECOMP_SIZE_ASSERT(LegoPlantManager, 0x2c)
+DECOMP_SIZE_ASSERT(LegoPlantManager::AnimEntry, 0x0c)
 
 // GLOBAL: LEGO1 0x100f1660
 const char* g_plantLodNames[4][5] = {