diff --git a/debian/uncrustify-trinity/uncrustify-trinity-0.72.0/debian/patches/006_upstream_64d93e3fb.diff b/debian/uncrustify-trinity/uncrustify-trinity-0.72.0/debian/patches/006_upstream_64d93e3fb.diff
new file mode 100644
index 00000000..ca26d397
--- /dev/null
+++ b/debian/uncrustify-trinity/uncrustify-trinity-0.72.0/debian/patches/006_upstream_64d93e3fb.diff
@@ -0,0 +1,25 @@
+Backported commit 64d93e3fb from upstream git repository.
+--- a/src/align_func_proto.cpp
++++ b/src/align_func_proto.cpp
+@@ -47,8 +47,8 @@
+    log_rule_B("align_var_def_amp_style");
+    size_t       myamp_style = options::align_var_def_amp_style();
+ 
+-   const size_t max_level_count = 8;
+-   const size_t max_brace_level = 8;
++   const size_t max_level_count = 16;
++   const size_t max_brace_level = 16;
+ 
+    AlignStack   many_as[max_level_count + 1][max_brace_level + 1];
+ 
+--- a/src/logger.cpp
++++ b/src/logger.cpp
+@@ -194,7 +194,7 @@
+       return;
+    }
+    // the value of buffer_length is experimental
+-   const int buffer_length = 4100;
++   const int buffer_length = 40000;
+    char      buf[buffer_length];
+ 
+    // it MUST be a 'unsigned int' variable to be runable under windows
diff --git a/debian/uncrustify-trinity/uncrustify-trinity-0.72.0/debian/patches/series b/debian/uncrustify-trinity/uncrustify-trinity-0.72.0/debian/patches/series
index de7beae0..1cf3e23a 100644
--- a/debian/uncrustify-trinity/uncrustify-trinity-0.72.0/debian/patches/series
+++ b/debian/uncrustify-trinity/uncrustify-trinity-0.72.0/debian/patches/series
@@ -3,3 +3,4 @@
 003_allow_older_distributions.diff
 004_fixed_usage.diff
 005_upstream_45681e88.diff
+006_upstream_64d93e3fb.diff