diff --git a/.clang-tidy b/.clang-tidy
index 0192a8b41ef..b51555b55dd 100644
--- a/.clang-tidy
+++ b/.clang-tidy
@@ -39,7 +39,6 @@ Checks:  >
   -modernize-use-nodiscard,
   -modernize-loop-convert,
   -modernize-pass-by-value,
-  -modernize-raw-string-literal,
 
 WarningsAsErrors: '*'
 CheckOptions:
diff --git a/source/blender/blenlib/intern/delaunay_2d.cc b/source/blender/blenlib/intern/delaunay_2d.cc
index c9315dab456..1cf2046ce16 100644
--- a/source/blender/blenlib/intern/delaunay_2d.cc
+++ b/source/blender/blenlib/intern/delaunay_2d.cc
@@ -561,14 +561,14 @@ template<typename T> void cdt_draw(const std::string &label, const CDTArrangemen
     const vec2<double> &uco = u->co.approx;
     const vec2<double> &vco = v->co.approx;
     int strokew = e->input_ids == nullptr ? thin_line : thick_line;
-    f << "<line fill=\"none\" stroke=\"black\" stroke-width=\"" << strokew << "\" x1=\""
+    f << R"(<line fill="none" stroke="black" stroke-width=")" << strokew << "\" x1=\""
       << SX(uco[0]) << "\" y1=\"" << SY(uco[1]) << "\" x2=\"" << SX(vco[0]) << "\" y2=\""
       << SY(vco[1]) << "\">\n";
     f << "  <title>" << vertname(u) << vertname(v) << "</title>\n";
     f << "</line>\n";
     if (draw_edge_labels) {
       f << "<text x=\"" << SX((uco[0] + vco[0]) / 2) << "\" y=\"" << SY((uco[1] + vco[1]) / 2)
-        << "\" font-size=\"small\">";
+        << R"(" font-size="small">)";
       f << vertname(u) << vertname(v) << sename(&e->symedges[0]) << sename(&e->symedges[1])
         << "</text>\n";
     }
@@ -576,13 +576,13 @@ template<typename T> void cdt_draw(const std::string &label, const CDTArrangemen
 
   int i = 0;
   for (const CDTVert<T> *v : cdt.verts) {
-    f << "<circle fill=\"black\" cx=\"" << SX(v->co.approx[0]) << "\" cy=\"" << SY(v->co.approx[1])
+    f << R"(<circle fill="black" cx=")" << SX(v->co.approx[0]) << "\" cy=\"" << SY(v->co.approx[1])
       << "\" r=\"" << vert_radius << "\">\n";
     f << "  <title>[" << i << "]" << v->co.approx << "</title>\n";
     f << "</circle>\n";
     if (draw_vert_labels) {
       f << "<text x=\"" << SX(v->co.approx[0]) + vert_radius << "\" y=\""
-        << SY(v->co.approx[1]) - vert_radius << "\" font-size=\"small\">[" << i << "]</text>\n";
+        << SY(v->co.approx[1]) - vert_radius << R"(" font-size="small">[)" << i << "]</text>\n";
     }
     ++i;
   }
diff --git a/source/blender/blenlib/intern/dot_export.cc b/source/blender/blenlib/intern/dot_export.cc
index eb15a51366e..13a2341a9d5 100644
--- a/source/blender/blenlib/intern/dot_export.cc
+++ b/source/blender/blenlib/intern/dot_export.cc
@@ -275,10 +275,10 @@ NodeWithSocketsRef::NodeWithSocketsRef(Node &node,
 {
   std::stringstream ss;
 
-  ss << "<<table border=\"0\" cellspacing=\"3\">";
+  ss << R"(<<table border="0" cellspacing="3">)";
 
   /* Header */
-  ss << "<tr><td colspan=\"3\" align=\"center\"><b>";
+  ss << R"(<tr><td colspan="3" align="center"><b>)";
   ss << ((name.size() == 0) ? "No Name" : name);
   ss << "</b></td></tr>";
 
@@ -291,7 +291,7 @@ NodeWithSocketsRef::NodeWithSocketsRef(Node &node,
       if (name.size() == 0) {
         name = "No Name";
       }
-      ss << "<td align=\"left\" port=\"in" << i << "\">";
+      ss << R"(<td align="left" port="in)" << i << "\">";
       ss << name;
       ss << "</td>";
     }
@@ -304,7 +304,7 @@ NodeWithSocketsRef::NodeWithSocketsRef(Node &node,
       if (name.size() == 0) {
         name = "No Name";
       }
-      ss << "<td align=\"right\" port=\"out" << i << "\">";
+      ss << R"(<td align="right" port="out)" << i << "\">";
       ss << name;
       ss << "</td>";
     }
diff --git a/source/blender/depsgraph/intern/debug/deg_debug_relations_graphviz.cc b/source/blender/depsgraph/intern/debug/deg_debug_relations_graphviz.cc
index a0cbbbc163d..9afae0f2c22 100644
--- a/source/blender/depsgraph/intern/debug/deg_debug_relations_graphviz.cc
+++ b/source/blender/depsgraph/intern/debug/deg_debug_relations_graphviz.cc
@@ -184,7 +184,7 @@ static void deg_debug_graphviz_legend(DotExportContext &ctx)
 
   std::stringstream ss;
   ss << "<";
-  ss << "<TABLE BORDER=\"0\" CELLBORDER=\"1\" CELLSPACING=\"0\" CELLPADDING=\"4\">";
+  ss << R"(<TABLE BORDER="0" CELLBORDER="1" CELLSPACING="0" CELLPADDING="4">)";
   ss << "<TR><TD COLSPAN=\"2\"><B>Legend</B></TD></TR>";
 
 #ifdef COLOR_SCHEME_NODE_CLASS
diff --git a/source/blender/depsgraph/intern/debug/deg_debug_stats_gnuplot.cc b/source/blender/depsgraph/intern/debug/deg_debug_stats_gnuplot.cc
index 0cdd627dd44..df343a3eb28 100644
--- a/source/blender/depsgraph/intern/debug/deg_debug_stats_gnuplot.cc
+++ b/source/blender/depsgraph/intern/debug/deg_debug_stats_gnuplot.cc
@@ -87,7 +87,7 @@ string gnuplotify_name(const string &name)
   for (int i = 0; i < length; i++) {
     const char ch = name[i];
     if (ch == '_') {
-      result += "\\\\\\";
+      result += R"(\\\)";
     }
     result += ch;
   }