diff --git a/sp/src/game/server/hl2/weapon_citizenpackage.cpp b/sp/src/game/server/hl2/weapon_citizenpackage.cpp
index cdb9378a..3d82e46c 100644
--- a/sp/src/game/server/hl2/weapon_citizenpackage.cpp
+++ b/sp/src/game/server/hl2/weapon_citizenpackage.cpp
@@ -23,6 +23,13 @@ acttable_t	CWeaponCitizenPackage::m_acttable[] =
 {
 	{ ACT_IDLE,						ACT_IDLE_PACKAGE,					false },
 	{ ACT_WALK,						ACT_WALK_PACKAGE,					false },
+#ifdef EXPANDED_HL2_WEAPON_ACTIVITIES
+	{ ACT_RUN,						ACT_RUN_PACKAGE,					false },
+
+	{ ACT_IDLE_ANGRY,				ACT_IDLE_PACKAGE,					false },
+	{ ACT_WALK_AIM,					ACT_WALK_PACKAGE,					false },
+	{ ACT_RUN_AIM,					ACT_RUN_PACKAGE,					false },
+#endif
 };
 IMPLEMENT_ACTTABLE(CWeaponCitizenPackage);
 
@@ -70,5 +77,12 @@ acttable_t	CWeaponCitizenSuitcase::m_acttable[] =
 {
 	{ ACT_IDLE,						ACT_IDLE_SUITCASE,					false },
 	{ ACT_WALK,						ACT_WALK_SUITCASE,					false },
+#ifdef EXPANDED_HL2_WEAPON_ACTIVITIES
+	{ ACT_RUN,						ACT_RUN_SUITCASE,					false },
+
+	{ ACT_IDLE_ANGRY,				ACT_IDLE_SUITCASE,					false },
+	{ ACT_WALK_AIM,					ACT_WALK_SUITCASE,					false },
+	{ ACT_RUN_AIM,					ACT_RUN_SUITCASE,					false },
+#endif
 };
 IMPLEMENT_ACTTABLE(CWeaponCitizenSuitcase);
diff --git a/sp/src/game/server/hl2/weapon_crowbar.cpp b/sp/src/game/server/hl2/weapon_crowbar.cpp
index fdbc7943..e95c2dbb 100644
--- a/sp/src/game/server/hl2/weapon_crowbar.cpp
+++ b/sp/src/game/server/hl2/weapon_crowbar.cpp
@@ -42,6 +42,11 @@ acttable_t CWeaponCrowbar::m_acttable[] =
 	{ ACT_MELEE_ATTACK1,	ACT_MELEE_ATTACK_SWING, true },
 	{ ACT_IDLE,				ACT_IDLE_ANGRY_MELEE,	false },
 	{ ACT_IDLE_ANGRY,		ACT_IDLE_ANGRY_MELEE,	false },
+#ifdef EXPANDED_HL2_WEAPON_ACTIVITIES
+	// Just so we don't have to implement more activities, re-use the MP acts
+	{ ACT_RUN,				ACT_MP_RUN_MELEE,		false },
+	{ ACT_WALK,				ACT_MP_WALK_MELEE,		false },
+#endif
 };
 
 IMPLEMENT_ACTTABLE(CWeaponCrowbar);
diff --git a/sp/src/game/server/hl2/weapon_rpg.cpp b/sp/src/game/server/hl2/weapon_rpg.cpp
index 3ae41e28..808b6e90 100644
--- a/sp/src/game/server/hl2/weapon_rpg.cpp
+++ b/sp/src/game/server/hl2/weapon_rpg.cpp
@@ -1399,6 +1399,10 @@ PRECACHE_WEAPON_REGISTER(weapon_rpg);
 acttable_t	CWeaponRPG::m_acttable[] = 
 {
 	{ ACT_RANGE_ATTACK1, ACT_RANGE_ATTACK_RPG, true },
+#ifdef EXPANDED_HL2_WEAPON_ACTIVITIES
+	{ ACT_RANGE_AIM_LOW,			ACT_RANGE_AIM_RPG_LOW,			false },
+	{ ACT_RANGE_ATTACK1_LOW,		ACT_RANGE_ATTACK_RPG_LOW,		false },
+#endif
 
 	{ ACT_IDLE_RELAXED,				ACT_IDLE_RPG_RELAXED,			true },
 	{ ACT_IDLE_STIMULATED,			ACT_IDLE_ANGRY_RPG,				true },
diff --git a/sp/src/game/shared/hl2mp/weapon_stunstick.cpp b/sp/src/game/shared/hl2mp/weapon_stunstick.cpp
index 1d68b529..0884153e 100644
--- a/sp/src/game/shared/hl2mp/weapon_stunstick.cpp
+++ b/sp/src/game/shared/hl2mp/weapon_stunstick.cpp
@@ -81,6 +81,12 @@ acttable_t	CWeaponStunStick::m_acttable[] =
 #endif
 	{ ACT_MELEE_ATTACK1,				ACT_MELEE_ATTACK_SWING,	true },
 	{ ACT_IDLE_ANGRY,					ACT_IDLE_ANGRY_MELEE,	true },
+#ifdef EXPANDED_HL2_WEAPON_ACTIVITIES
+	// Just so we don't have to implement more activities, re-use the MP acts
+	{ ACT_IDLE,							ACT_MP_STAND_MELEE,		false },
+	{ ACT_RUN,							ACT_MP_RUN_MELEE,		false },
+	{ ACT_WALK,							ACT_MP_WALK_MELEE,		false },
+#endif
 };
 
 IMPLEMENT_ACTTABLE(CWeaponStunStick);