8 files changed, 20 insertions, 10 deletions
diff --git a/src/gui/widgets/skillinfo.cpp b/src/gui/widgets/skillinfo.cpp
index 93b9bcf60..bd889865d 100644
--- a/src/gui/widgets/skillinfo.cpp
+++ b/src/gui/widgets/skillinfo.cpp
@@ -48,7 +48,7 @@ SkillInfo::SkillInfo() :
     skillLevelWidth(0),
     id(0),
     range(0),
-    type(0),
+    type(SkillType::Unknown),
     modifiable(false),
     visible(false)
 {
diff --git a/src/gui/widgets/skillinfo.h b/src/gui/widgets/skillinfo.h
index f096da9ac..10d6191df 100644
--- a/src/gui/widgets/skillinfo.h
+++ b/src/gui/widgets/skillinfo.h
@@ -25,6 +25,8 @@
 
 #include "gui/color.h"
 
+#include "resources/skilltype.h"
+
 #include <vector>
 #include <map>
 #include <string>
@@ -53,7 +55,7 @@ struct SkillInfo final
     int skillLevelWidth;
     unsigned int id;
     int range;
-    int type;
+    SkillType::SkillType type;
     bool modifiable;
     bool visible;
 
diff --git a/src/gui/windows/skilldialog.cpp b/src/gui/windows/skilldialog.cpp
index 73a023005..7be86ec1b 100644
--- a/src/gui/windows/skilldialog.cpp
+++ b/src/gui/windows/skilldialog.cpp
@@ -345,7 +345,7 @@ void SkillDialog::loadXmlFile(const std::string &fileName)
 bool SkillDialog::updateSkill(const int id,
                               const int range,
                               const bool modifiable,
-                              const int type)
+                              const SkillType::SkillType type)
 {
     const SkillMap::const_iterator it = mSkills.find(id);
 
@@ -369,7 +369,7 @@ void SkillDialog::addSkill(const int id,
                            const int level,
                            const int range,
                            const bool modifiable,
-                           const int type)
+                           const SkillType::SkillType type)
 {
     if (mDefaultModel)
     {
diff --git a/src/gui/windows/skilldialog.h b/src/gui/windows/skilldialog.h
index 39082c1e7..8e2c325a0 100644
--- a/src/gui/windows/skilldialog.h
+++ b/src/gui/windows/skilldialog.h
@@ -27,6 +27,8 @@
 
 #include "listeners/actionlistener.h"
 
+#include "resources/skilltype.h"
+
 class Button;
 class Label;
 class SkillModel;
@@ -76,14 +78,14 @@ class SkillDialog final : public Window,
         bool updateSkill(const int id,
                          const int range,
                          const bool modifiable,
-                         const int type);
+                         const SkillType::SkillType type);
 
         void addSkill(const int id,
                       const std::string &name,
                       const int level,
                       const int range,
                       const bool modifiable,
-                      const int type);
+                      const SkillType::SkillType type);
 
         SkillInfo* getSkill(const int id) const A_WARN_UNUSED;
 
diff --git a/src/net/ea/skillhandler.cpp b/src/net/ea/skillhandler.cpp
index f3c2a6982..8a7f42d82 100644
--- a/src/net/ea/skillhandler.cpp
+++ b/src/net/ea/skillhandler.cpp
@@ -88,8 +88,11 @@ void SkillHandler::processPlayerSkillUp(Net::MessageIn &msg)
     PlayerInfo::setSkillLevel(skillId, level);
     if (skillDialog)
     {
-        if (!skillDialog->updateSkill(skillId, range, up, 0))
-            skillDialog->addSkill(skillId, "", level, range, up, 0);
+        if (!skillDialog->updateSkill(skillId, range, up, SkillType::Unknown))
+        {
+            skillDialog->addSkill(skillId, "", level,
+                range, up, SkillType::Unknown);
+        }
     }
 }
 
diff --git a/src/net/eathena/skillhandler.cpp b/src/net/eathena/skillhandler.cpp
index 09580b8fc..1f2d9a8ba 100644
--- a/src/net/eathena/skillhandler.cpp
+++ b/src/net/eathena/skillhandler.cpp
@@ -107,7 +107,8 @@ void SkillHandler::processPlayerSkills(Net::MessageIn &msg)
     for (int k = 0; k < skillCount; k++)
     {
         const int skillId = msg.readInt16("skill id");
-        const int inf = msg.readInt32("inf");
+        const SkillType::SkillType inf = static_cast<SkillType::SkillType>(
+            msg.readInt32("inf"));
         const int level = msg.readInt16("skill level");
         msg.readInt16("sp");
         const int range = msg.readInt16("range");
diff --git a/src/net/tmwa/skillhandler.cpp b/src/net/tmwa/skillhandler.cpp
index 8b0d6f662..65f86d4bc 100644
--- a/src/net/tmwa/skillhandler.cpp
+++ b/src/net/tmwa/skillhandler.cpp
@@ -109,7 +109,8 @@ void SkillHandler::processPlayerSkills(Net::MessageIn &msg)
     for (int k = 0; k < skillCount; k++)
     {
         const int skillId = msg.readInt16();
-        const int inf = msg.readInt16();
+        const SkillType::SkillType inf = static_cast<SkillType::SkillType>(
+            msg.readInt16());
         msg.skip(2);  // skill pool flags
         const int level = msg.readInt16();
         msg.readInt16();  // sp
diff --git a/src/resources/skilltype.h b/src/resources/skilltype.h
index 79384762f..27860cac1 100644
--- a/src/resources/skilltype.h
+++ b/src/resources/skilltype.h
@@ -25,6 +25,7 @@ namespace SkillType
 {
     enum SkillType
     {
+        Unknown    = 0,
         Attack     = 1,
         Ground     = 2,
         Self       = 4,