diff --git a/src/ctre.cpp b/src/ctre.cpp
index 220d3cf..8af0cca 100644
--- a/src/ctre.cpp
+++ b/src/ctre.cpp
@@ -5,7 +5,7 @@
 #include <functional>
 
 #include "main.h"
-#include <ctre.hpp>
+#include <ctre-unicode.hpp>
 
 using RegexFn = std::function<int(const std::string_view &)>;
 using RegexMap = std::unordered_map<std::string, RegexFn>;
@@ -16,7 +16,7 @@ using RegexMap = std::unordered_map<std::string, RegexFn>;
             [](const std::string_view &sv) -> int   \
         {                                           \
             int cnt = 0;                            \
-            for (auto match : ctre::range<STR>(sv)) \
+            for (auto match : ctre::multiline_range<STR>(sv)) \
                 cnt++;                              \
             return cnt;                             \
         }                                           \
@@ -26,13 +26,13 @@ RegexMap remap = {
     ENTRY("(.*?,){13}z"),
     ENTRY("[a-z]shing"),
     ENTRY("Twain"),
-    // ENTRY("(?i)Twain"),
+    ENTRY("(?i)Twain"),
     ENTRY("[a-z]shing"),
     ENTRY("Huck[a-zA-Z]+|Saw[a-zA-Z]+"),
-    // ENTRY("\\b\\w+nn\\b"),
+    ENTRY("\\b\\w+nn\\b"),
     ENTRY("[a-q][^u-z]{13}x"),
     ENTRY("Tom|Sawyer|Huckleberry|Finn"),
-    // ENTRY("(?i)Tom|Sawyer|Huckleberry|Finn"),
+    ENTRY("(?i)Tom|Sawyer|Huckleberry|Finn"),
     ENTRY(".{0,2}(Tom|Sawyer|Huckleberry|Finn)"),
     ENTRY(".{2,4}(Tom|Sawyer|Huckleberry|Finn)"),
     ENTRY("Tom.{10,25}river|river.{10,25}Tom"),
@@ -40,8 +40,8 @@ RegexMap remap = {
     ENTRY("\\s[a-zA-Z]{0,12}ing\\s"),
     ENTRY("([A-Za-z]awyer|[A-Za-z]inn)\\s"),
     ENTRY("[\"'][^\"']{0,30}[?!\\.][\"']"),
-    ENTRY("\u221E|\u2713")
-    // ENTRY("\\p{Sm}")
+    ENTRY("\u221E|\u2713"),
+    ENTRY("\\p{Sm}")
 };
 
 extern "C" int ctre_find_all(char *pattern, char *subject, int subject_len, int repeat, struct result *res)
diff --git a/vendor/CMakeLists.txt b/vendor/CMakeLists.txt
index fa55d29..fea09d7 100644
--- a/vendor/CMakeLists.txt
+++ b/vendor/CMakeLists.txt
@@ -127,7 +127,7 @@ AddExternalProject(
     "ctre"
     "ctre"
     "https://github.com/hanickadot/compile-time-regular-expressions.git"
-    "master"
+    "main"
     -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=${CMAKE_CURRENT_SOURCE_DIR}/local 
 )