diff --git a/include/PICA/regs.hpp b/include/PICA/regs.hpp
index a1015046..c30b0eb3 100644
--- a/include/PICA/regs.hpp
+++ b/include/PICA/regs.hpp
@@ -12,6 +12,7 @@ namespace PICAInternalRegs {
 		DepthOffset = 0x4E,
 		ShaderOutputCount = 0x4F,
 
+		DepthmapEnable = 0x6D,
 		TexUnitCfg = 0x80,
 
 		// Framebuffer registers