diff --git a/src/IconRegistry.cpp b/src/IconRegistry.cpp
index eb657e0..fae1852 100644
--- a/src/IconRegistry.cpp
+++ b/src/IconRegistry.cpp
@@ -138,13 +138,14 @@ auto IconTheme::lookup(std::string_view const name,
 
 				std::vector<unsigned char> rgba(
 				    bitmap.width() * bitmap.height() * 4);
-				auto *src = bitmap.data();
 				for (size_t i = 0, px = bitmap.width() * bitmap.height();
 				    i < px; ++i) {
-					uint8_t b = src[i * 4 + 0];
-					uint8_t g = src[i * 4 + 1];
-					uint8_t r = src[i * 4 + 2];
-					uint8_t a = src[i * 4 + 3];
+					auto *src { bitmap.data() };
+
+					uint8_t b { src[i * 4 + 0] };
+					uint8_t g { src[i * 4 + 1] };
+					uint8_t r { src[i * 4 + 2] };
+					uint8_t a { src[i * 4 + 3] };
 
 					if (a != 0) {
 						r = (uint8_t)std::min(