diff --git a/config/thesis_commands.tex b/config/thesis_commands.tex
index e7aa51c..8680942 100644
--- a/config/thesis_commands.tex
+++ b/config/thesis_commands.tex
@@ -84,6 +84,18 @@
   \hfill%
 }
 
+\NewDocumentCommand{\subfigbox}{o O{b} m}{% #1 = width, #2 = valign, #3 = filename
+  \hfill%
+  \subfloat[\label{fig:#3}]{%
+    \IfValueTF{#1}{%
+      \includegraphics[width=#1\linewidth, valign=#2, keepaspectratio, frame]{#3}%
+    }{%
+      \includegraphics[valign=#2, keepaspectratio, frame]{#3}%
+    }%
+  }%
+  \hfill%
+}
+
 \captionsetup{%
   labelfont={sf,bf,up}, % sans-serif, bold, upright
 }